Question: Based on the sentence "A boy doing a back flip off of a sand dune.", is the sentence "A boy is seen performing a gymnastic technique off of a pile of sand." true?

OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
yes

Is the premise "An elderly man in a brown shirt and jeans walks by a woman in a sweatshirt and jeans holding a baby in a pink sweatshirt." true if "A grandpa leaves her daughter and granddaughter."?
OPTIONS:
- yes
- it is not possible to tell
- no
it is not possible to tell

Q: "Three youths standing at the top of stairs talking." Does this mean that "Kids playing at the park."? OPTIONS:
- yes
- it is not possible to tell
- no
A: no

Premise & Hypothesis & Options: A stocky gentleman wearing a long-sleeve, blue shirt, black slacks, aged, black boots and a blue billed cap is scaling a roof, using the structure's struts to approach stacks of tiles stored at the roof's apex.
The man is a roofer.
OPTIONS:
- yes
- it is not possible to tell
- no
Is the hypothesis true or not: it is not possible to tell

Premise & hypothesis: Is the premise "Basketball player tries to get around a defender, in red." true if "a cat is sitting on the roof"?
OPTIONS:
- yes
- it is not possible to tell
- no
A: no

Premise & hypothesis: Is the premise "Surfer does trick in wave as seen from behind" true if "He is taking a nap."?
OPTIONS:
- yes
- it is not possible to tell
- no
A:
no