A man by waterway is part of the scenario of he pulling a fancy rickshaw.
The question and answer are below.
Given the sentence "A man pulling a fancy rickshaw along a waterway smiles and gives the ""thumbs up"" sign." can we conclude that "A man is by  a waterway."?
Options:
- yes
- it is not possible to tell
- no
yes

Either nobody is in the marathon of the older man with a marathon number is in the marathon.
The question and answer are below.
Test for natural language inference.
Premise: "An older man with a marathon number on his chest is on the street with several other people."
Hypothesis: "Nobody is in a martahon."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no

It is impossible that a man is walking by his self and also there is a woman and her husband and child simultaneously.
The question and answer are below.
Can we conclude from "Here is a picture of a woman and her husband and child taking a stroll by the parking lot." that "A man is walking by his self near a parking lot."?
Options:
- yes
- no
- it is not possible to tell
no