Given the following reasoning and answer, what was the question? Just because a smiling man carrying a toddler squats doesn't mean he is in a blue shirt squats.
 The answer: it is not possible to tell
The question Given the sentence "A smiling man carrying a toddler squats down in front of a train." can we conclude that "A smiling man in a blue shirt squats."?
Options:
- yes
- it is not possible to tell
- no