[Q] Given the sentence "A man in a black suit reads a poem into a microphone on stage at a club." is it true that "Man dancing while singing in the club."?
[A] Poems and singing are a different activity. Not all people dance at a club.
The answer is it is not possible to tell.

[Q] Given the sentence "A bride and groom are sharing a kiss on a sidewalk." can we conclude that "A couple kiss."?
Options:
- yes
- it is not possible to tell
- no
[A] A bride and groom are a couple who has just gotten married.
The answer is yes.

[Q] If "The clean up crew is cleaning up the stairwell in order to make sure customer's are safe while using the stairwell." does that mean that "The people are inside."?
Options:
- yes
- it is not possible to tell
- no
[A] The crew cannot be cleaning the stairwell while the people are inside.
The answer is no.