The workers are a small group. Street excavation is a type of way of working on said street. A black sedan is a type of car.
The question and answer are below.
Can we conclude from "A small group of workers appears to be working on street excavation or repair while a woman and a man walk past them as a black sedan drives by." that "The workers are working on the street while a car drives by."?
Options:
- yes
- no
- it is not possible to tell
yes

A race doesn't have to be performed to show something to others.
The question and answer are below.
Premise: "Two boys race each other on foot."
Hypothesis: "Some boys want to show who is the fastest."
Do we know that the hypothesis entailed by the premise?
it is not possible to tell

Many and some people refer to the same people. Standing on the train platform and waiting in a clean indoor station refer to the same thing.
The question and answer are below.
Premise: "Many people are waiting for the train in a clean indoor station."
Hypothesis: "Some people are standing on the train platform."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
yes