Test for natural language inference.
Premise: "Some people are waiting at the bus stop on the upper deck of the structure."
Hypothesis: "Some people wait for a bus to take them from the airport to their homes."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Some people are waiting at the bus stop on the upper deck of the structure does not indicate that they wait for a bus to take them from the airport to their homes..

If "Two servers in a restaurant or cafeteria." does that mean that "Two servers pass out menus to patrons."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Two servers in a restaurant or cafeteria does not imply that they pass out menus to patrons..

Given the sentence "Three people dressed in costumes pose for the camera." can we conclude that "Some people are in a ballroom."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: You can dress in costumes and not be in a ballroom..

Given the sentence "Firefighter uses water to extinguish a car that was on fire." is it true that "A firefighter is doing his job."?
yes
Explanation: Firefighters extenguish fires for a living so they are doing their job..