Consider the question. Premise: "This is a small beige dog running through a grassy field."
Hypothesis: "He was happy."
Is the hypothesis entailed by the premise?
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?
Not all small beige dog running through a grassy field was happy.