Question: Based on the sentence "A man on the telephone sitting at his computer at work with piles of paper stacked on the desk.", is the sentence "A man is on his cell phone at work." true?
Answer:
it is not possible to tell

Question: Based on the sentence "A woman with glasses is teaching a class on a stage.", is the sentence "There is a lady educating." true?
Answer:
yes

Question: Based on the sentence "A black dog with a red collar walks through the grass with his mouth open and tongue hanging out.", is the sentence "The dog is hot from lots of running." true?
Answer:
it is not possible to tell

Question: Based on the sentence "A man in a gray shirt works behind the counter at a fish market.", is the sentence "the man is naked" true?
Answer:
no