Is the premise "A pile of bags full of objects that have either came out of or go in the airplane." true if "A large pile of bags is waiting for their owners"?
yes
Is the premise "A girl on a bike stops to look back." true if "Guy on bike"?
no
Is the premise "The two boxers are females." true if "There are two female athletes."?
yes
Is the premise "Five people taking part in a discussion on a stage." true if "The people are in a play."?
it is not possible to tell