Question:
Based on the premise "uh arrange for the catering and they have name tags", can we conclude that "Everyone will have name tags."?
****
Answer:
yes

Question:
Based on the premise "What depot?", can we conclude that "What northern depot?"?
****
Answer:
it is not possible to tell

Question:
Based on the premise "otherwise, why else go to all that trouble?", can we conclude that "Why go to such great lengths otherwise?"?
****
Answer:
yes