Q: Given the sentence "Female black belt martial artists performs outside on a gray day with weapon on a mat while spectators and other martial artists including 3 children look on." can we conclude that "The woman is a champion."?
Options:
- yes
- it is not possible to tell
- no
A: Female black belt martial artists performing outside on a gray day with weapon on a mat while spectators look on does not imply the woman is a champion.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two brown dogs together standing on the bank of a lake." can we conclude that "Two dogs are standing by the lake."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One can stand on the banks and be by the lake.
The answer is yes.

[QUESTION] Premise: "The two dogs are walking past each other on a beach."
Hypothesis: "The dogs are napping on a bed."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The dogs napping on a bed contradict with the dogs walking on a beach in the first sentence.
The answer is no.

Q: Given the sentence "Indian man and women attending a meeting." can we conclude that "An indian duo of opposite sex attend a gathering."?
Options:
- yes
- it is not possible to tell
- no
A: Duo of opposite sex is a rephrase of man and woman and gathering is a rephrase of meeting.
The answer is yes.

QUESTION: Premise: "This woman is riding her bike in her underwear."
Based on this premise, can we conclude that the hypothesis "The woman is waiting for the bus." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One who is riding the bike cannot be waiting for the bus.
The answer is no.

QUESTION: Premise: "Flight attendant serves passengers."
Hypothesis: "Plane about to take off."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Flight attendants serve passengers whether it's about to take off or not.
The answer is it is not possible to tell.