Document 1 — Safety notice Recall: Model K4 desk lamps with serial numbers 4100 through 4299, inclusive. Stop using these lamps and contact support for a prepaid return label. Lamps outside this serial range are not part of this notice. Do not send a lamp before receiving the label. Document 2 — Store inventory K4 serial 4186: display unit, in use. K4 serial 4302: unopened stock. K5 serial 4208: unopened stock. Document 3 — Staff message Please check the display unit today. Keep the other stock on the shelf if it is not covered by the notice. I will request any necessary label after you confirm the serial number. Why may the K5 lamp remain on the shelf?

Document 1 — Meeting packages Oak Rooms offers a Small package for up to 8 attendees and a Large package for up to 14. The Small room has a screen but no video-call equipment. The Large room has both. All reservations include water; catering must be ordered separately at least two working days in advance. Document 2 — Booking email We expect 7 people in person and 3 joining remotely. We need a room on Thursday and will bring our own sandwiches. Please choose a room that supports the remote participants. Document 3 — Confirmation Your Large room is reserved for Thursday, 10 a.m.–noon. Please test the call connection at 9:45. No catering order is included. Why was the Large package selected?

Document 1 — Meeting packages Oak Rooms offers a Small package for up to 8 attendees and a Large package for up to 14. The Small room has a screen but no video-call equipment. The Large room has both. All reservations include water; catering must be ordered separately at least two working days in advance. Document 2 — Booking email We expect 7 people in person and 3 joining remotely. We need a room on Thursday and will bring our own sandwiches. Please choose a room that supports the remote participants. Document 3 — Confirmation Your Large room is reserved for Thursday, 10 a.m.–noon. Please test the call connection at 9:45. No catering order is included. What should the organizer plan to do at 9:45?

Document 1 — Meeting packages Oak Rooms offers a Small package for up to 8 attendees and a Large package for up to 14. The Small room has a screen but no video-call equipment. The Large room has both. All reservations include water; catering must be ordered separately at least two working days in advance. Document 2 — Booking email We expect 7 people in person and 3 joining remotely. We need a room on Thursday and will bring our own sandwiches. Please choose a room that supports the remote participants. Document 3 — Confirmation Your Large room is reserved for Thursday, 10 a.m.–noon. Please test the call connection at 9:45. No catering order is included. Why is there no catering order?

Document 1 — Meeting packages Oak Rooms offers a Small package for up to 8 attendees and a Large package for up to 14. The Small room has a screen but no video-call equipment. The Large room has both. All reservations include water; catering must be ordered separately at least two working days in advance. Document 2 — Booking email We expect 7 people in person and 3 joining remotely. We need a room on Thursday and will bring our own sandwiches. Please choose a room that supports the remote participants. Document 3 — Confirmation Your Large room is reserved for Thursday, 10 a.m.–noon. Please test the call connection at 9:45. No catering order is included. What is supported by all three documents?