The dogs can't be swimming in a stream and running down a field simultaneously.
The question and answer are below.
Given the sentence "A group of dogs run down a dry field." is it true that "A group of dogs swimming in a stream."?
no

Work on can also be called ready and sundown can also be called dusk.
The question and answer are below.
If "Cowboys work on their trailer at sundown." does that mean that "Cowboys ready their trailer at dusk."?
Options:
- yes
- it is not possible to tell
- no
yes

Just because one is showing off basketball skills doesn't automatically imply one is trying out for a basketball team.
The question and answer are below.
If "A young boy shows off his basketball skills." does that mean that "A  boy is trying out for the basketball team."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell