Premise & hypothesis: Is the premise "A man wearing a blue t-shirt and jeans is sitting on a fence." true if "Man with blue shirt is sitting on green fence"?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Two babies are sitting in a stroller in front of a firetruck." true if "The babies are near a fire engine."?
A: yes

Premise & hypothesis: Is the premise "Four military servicemen in a boat are attempting to attach a stairway to a larger vessel next to them." true if "Four Marines attempt to board an enemy ship"?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A man in a classroom shows a folder to students." true if "The students are riding on a motorboat."?
A:
no