Q: Premise: "A ukrainian man in costume performs a dance on stage."
Based on this premise, can we conclude that the hypothesis "A costumed ukranian man performs a dance on stage." is true?
Options:
- yes
- it is not possible to tell
- no
A: yes
Chain-of-thought: A Ukrainian man in costume means the same thing as a costumed Ukrainian man.

Q: Can we conclude from "A woman in a white outfit holds her purse while on a crowded bus." that "The woman is buried in the sand."?
Options:
- yes
- no
- it is not possible to tell
A: no
Chain-of-thought: If a woman is on a crowded bus she is not buried in the sand.

Q: Given the sentence "Two men on a pier have caught a large fish in a net." is it true that "And three other people gaze from the background."?
A: it is not possible to tell
Chain-of-thought: Two brothers have caught a large catfish while their kids watch.

Q: Given the sentence "Old man walking on the sidewalk." is it true that "A man is walking during a snow storm."?
A: it is not possible to tell
Chain-of-thought:
Not all old men walking down the sidewalk are walking during a snow storm.