[QUESTION] Premise: "A man on a thatched-roof boat with an oar in the back is busy as the boat sits on bluish-green water."
Hypothesis: "The man is busy fishing."
Do we know that the hypothesis entailed by the premise?
Not all men on a thatched-roof boat with an oar are necessarily be doing fishing.
The answer is it is not possible to tell.

[QUESTION] Premise: "A boy in the snow riding his bike down the street."
Hypothesis: "The boy is in a car."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A boy can not be riding his bike and be in his car at the same time.
The answer is no.

[QUESTION] Premise: "An elderly woman looks upset."
Hypothesis: "And an elderly man is in the background."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
An elderly man has done something to upset his elderly wife.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A teacher is fixing a little student's hair." that "A teacher braids her students hair."?
Options:
- yes
- no
- it is not possible to tell
Fixing hair does not imply the teacher braids her students hair.
The answer is it is not possible to tell.