Question: Based on the sentence "A person is wearing jeans while performing a bike stunt outdoors.", is the sentence "There is someone outdoors." true?
Answer:
it is not possible to tell

Question: Based on the sentence "a man in a plaid shirt blows a horn.", is the sentence "A man is sitting on his hands while eating donuts." true?
Answer:
no

Question: Based on the sentence "A guy watching a burlesque dancer.", is the sentence "The man is at a club." true?
Answer:
it is not possible to tell

Question: Based on the sentence "A man in a red shirt is throwing a frisbee while another man wearing a white t-shirt is trying to stop him from making the throw.", is the sentence "There are people playing with a frisbee." true?
Answer:
yes