A conversation by the sewing machine is not necessarily about how to fix the sewing machine.
The question and answer are below.
Given the sentence "Two men have a conversation by an outdoor sewing-machine." can we conclude that "A conversation takes place on how to fix the sewing-machine."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

These Asian looking man are playing a traditional game of Chinese checkers.
The question and answer are below.
If "These asian looking man." does that mean that "Are playing their traditional game of chess."?
Options:
- yes
- it is not possible to tell
- no
no

*****

Students is plural and 'a dancer' is singular. Practicing against a pole in a studio is different than doing the worm on a street corner.
The question and answer are below.
Test for natural language inference.
Premise: "Two rows of dance students are practicing ballet moves against a pole in a studio."
Hypothesis: "A dancer is doing the worm on a street corner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no

*****

The men cannot be facing each other while having their backs to each other.
The question and answer are below.
Premise: "Two men with sunglasses on their heads facing each other in a crowd."
Hypothesis: "Two men have their backs to each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
no

*****