Premise & hypothesis: Is the premise "An asian man is at the front desk of a store for assistance." true if "The man has been working at the store for a long time."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A person rows a boat over a large body of water." true if "A person is in a boat in the water."?
A: yes

Premise & hypothesis: Is the premise "city in japan with crowded streets of people" true if "A street crowded with people"?
A: yes

Premise & hypothesis: Is the premise "A small dog chases a tennis ball on pavement." true if "A dog runs after his favorite toy."?
A:
it is not possible to tell