Premise & hypothesis: Is the premise "A boy smiles standing in front of a swimming pool." true if "A kid is ready to swim."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Men, surrounded by nature, are riding mountain bikes." true if "Men ride bikes on a nature trail."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A young child wearing a striped bathing suit sits on the sand." true if "The child is inside."?
A: no

Premise & hypothesis: Is the premise "Two girls are wearing life vests and hugging each other." true if "Two boys are skiing in the mountains alone."?
A:
no