Q: If "An old asian man happily irons a white shirt." does that mean that "An old man is preparing his work clothes."?
Options:
- yes
- it is not possible to tell
- no
A: An old Asian man happily irons a white shirt does not imply that he is preparing his work clothes.
The answer is it is not possible to tell.

Q: Premise: "A large amount of people crowded into a subway system."
Hypothesis: "The people are crowded on the subway."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Crowded on the subway is a rephrasing of crowded into a subway.
The answer is yes.

Q: Premise: "Man works at microphone with a group of informally attired musicians under the lead of a conductor."
Hypothesis: "Musicians are playing music."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The fact informally attired musicians are under the lead of a conductor doesn't imply musicians are playing music.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man wearing a green robe and white hat is walking in front of an orange wall."
Hypothesis: "The man is wearing a purple hat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Either the man is wearing a purple hat or a white hat.
The answer is no.