Consider the question. Premise: "Black woman in gray mini skirt and large sunglasses talks on a cellphone as she walks down a busy city street."
Based on this premise, can we conclude that the hypothesis "Black woman in gray miniskirt talks on cell phone while sitting on a front porch." is true?
Options:
- yes
- it is not possible to tell
- no
 What is the step-by-step reasoning process to arrive at the answer: no?
The woman walks but can't be sitting at the same time.