Premise & hypothesis.
Two archaeologists digging out some archaeologist things.

Two people are enjoying themselves.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man in a green shirt rakes beach sand while another man follows behind trying to videotape the first man.

Someone is using a camcorder.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Two dogs are staring at a gray and white cat.

Two puppies are watching a cat.
OPTIONS:
- yes
- it is not possible to tell
- no
++++++++++
true or not.
it is not possible to tell