Consider the question. Premise: "Two men yellow are fishing from a small red box."
Based on this premise, can we conclude that the hypothesis "A father and son sit on a box fishing." is true?
Options:
- yes
- it is not possible to tell
- no
 What is the step-by-step reasoning process to arrive at the answer: it is not possible to tell?
The two men do not have to be father and son.