[QUESTION] Given the sentence "A group of bicycle riders in a street race are dressed in all different colors." can we conclude that "A group of cyclists are racing downhill."?
Options:
- yes
- it is not possible to tell
- no
The cyclists racing does not necessarily mean they are going downhill.
The answer is it is not possible to tell.

Q: Given the sentence "Young boy is dressed for cold weather." can we conclude that "A boy is building a lego set."?
Options:
- yes
- it is not possible to tell
- no
A: The boy is either dressed for cold weather or is building a lego set.
The answer is no.

QUESTION: Premise: "A young girl is blowing on a dandelion."
Hypothesis: "The girl is making a wish."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Blowing on a dandelion does not imply she is making a wish.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "There is a man and a lady sitting on a bench in front of a stone building and there is another bench next to that one with a lady sitting alone on it." can we conclude that "A man and woman are standing on a bench next to a lady standing alone on another bench."?
Options:
- yes
- it is not possible to tell
- no
The first couple of people are sitting on a bench and the other people are standing on a bench.
The answer is no.

Q: Premise: "An old man is talking to a boy and his parents are looking."
Hypothesis: "The old man is the boy's grandfather."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Every old man may not be a grandfather. A old man talking to a young boy doesn't mean he is his grandfather.
The answer is it is not possible to tell.

[QUESTION] Premise: "A lady with short hair wearing a black jacket leaned against a lamp post outside a building."
Hypothesis: "The lady has short hair."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The lady has short hair is a reword of ' a lady with short hair.
The answer is yes.