Given the sentence "Indian people work in a field on a sunny day while dressed in an array of colors." is it true that "Some people in a field."?

yes
Explanation: Indian people work in a field while they are dressed in an array of colors..

Given the sentence "A female scientist and a male scientist look at a book together in a lab full of plants." is it true that "The scientists are astronomers."?

no
Explanation: Astronomers are unlikely to be in a lab full of plants..

Test for natural language inference.
Premise: "Two people ride a colorful bike while a blond woman takes their picture."
Hypothesis: "Two people are riding the bike on the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: People can ride bikes in other places than on the street..

Given the sentence "A little boy in blue is pulling a toy car." is it true that "A little boy is smiling and having a great time."?
it is not possible to tell
Explanation: Pulling a car does not imply smiling and having a great time..