Given the sentence "A rock climber." can we conclude that "A man is scaling a mountainside."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: A rock climber could be either a man or a woman and there is no indication that they are scaling a mountainside..

Test for natural language inference.
Premise: "A worker man hanging from a stack of metal bars."
Hypothesis: "A person hanging from metal bars."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: Here a person reefers to a worker man hanging from a stack of metal bars..

Premise: "A hip young woman down the street with a woman in a kimono walks behind her."
Hypothesis: "A woman walks behind another woman."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: A woman is walking behind another woman for her own reason..

Test for natural language inference.
Premise: "Small girl in a teal dress on the arm of a chair reaching for a floor lamp."
Hypothesis: "Little girl on a chair's arm."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes
Explanation: A small girl is also called little girl. Chair's arm is a paraphrase for arm of a chair..