Consider the question. Test for natural language inference.
Premise: "Two young girls are riding red tricycles."
Hypothesis: "Little girls are riding their first tricycles through the park."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
 What is the step-by-step reasoning process to arrive at the answer: it is not possible to tell?
Bicycles are not only ridden in the park and not all young girls are little.