Question: Sentence 1: The extension of 'satellite of Mars' is the set containing only Demos and Phobos.
Sentence 2: A text file will have a file extension of .txt.
Does extension mean the same thing in these two sentences?
OPTIONS:
- different meanings
- the same meaning
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Answer: different meanings

Question: Sentence 1: I can see a risk in this strategy.
Sentence 2: I can't see him on horseback!
Does see mean the same thing in these two sentences?
OPTIONS:
- different meanings
- the same meaning
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Answer: the same meaning

Question: Sentence 1: He had to appear in court last month.
Sentence 2: She appeared on several charges of theft.
Does appear mean the same thing in these two sentences?
OPTIONS:
- different meanings
- the same meaning
============
Answer:
the same meaning