People who is plural for two people's waiting on their food.
The question and answer are below.
Premise: "Two people are waiting for their food."
Hypothesis: "People are waiting on food."
Do we know that the hypothesis entailed by the premise?
yes

He is wearing a life jacket and it is a flotation device.
The question and answer are below.
Given the sentence "Boy with life jacket jumping into water." is it true that "Child wearing a flotation device leaping."?
yes

If one person scales rock and another focuses on equipment then there are two people.
The question and answer are below.

Can we conclude from "A person scales the rock while another focuses on equipment." that "Two people are by the rocks."?
Options:
- yes
- no
- it is not possible to tell
yes