[QUESTION] Test for natural language inference.
Premise: "A group of people are hiking on a mountainside overlooking a lake surrounded by evergreens."
Hypothesis: "A group of people are hiking while looking at the beautiful scenary."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A mountainside overlooking a lake surrounded by evergreens does not mean that there is beautiful scenery.
The answer is it is not possible to tell.

[QUESTION] Premise: "A hiker jogs down a rocky road while blue skies and mountains cross the horizon."
Hypothesis: "The person is indoors looking at tv."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
One cannot be indoors and jogging down a road or while outdoors.
The answer is no.

[QUESTION] Premise: "A boy and girl hold hands as they walk on railroad tracks."
Hypothesis: "The boy and girl are playing paintball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The boy and the girl must choose whether to walk on the railroad tracks or play paintball.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Four men dressed in white play saxophones in front of an audience."
Hypothesis: "The four men are playing old time jazz."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
One can play much more than old time jazz on a saxophone.
The answer is it is not possible to tell.