Question: Based on the sentence "A person in full protective gear is riding a green dirt-bike (with the number 108 painted on its side) on the ridge of a grassy field.", is the sentence "A person is riding a green dirt-bike." true?
Answer:
yes

Question: Based on the sentence "Little boy in green tube smilling with his hair sticking up he has on a black and blue striped shirt and tennis shoes.", is the sentence "The boy smiles while his mom tries to comb his hair." true?
Answer:
it is not possible to tell

Question: Based on the sentence "A black and orange bird in the grass", is the sentence "An oriole is in the grass." true?
Answer:
it is not possible to tell

Question: Based on the sentence "a man wearing sandal, walking down a wood path toward water carrying a towel and a beach bag.", is the sentence "A man is going to the beach." true?
Answer:
it is not possible to tell