[Q]: A man is playing a piano.
A man is playing a guitar.

OPTIONS:
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- 5

[A]: 2

[Q]: nuclear weapon systems at a high level of readiness increase the risk of those weapons being used including unintentionally with catastrophic consequences.
the resolution says that the high level of readiness increases the risk of the use of such weapons and that the unintentional or accidental use would have catastrophic consequences.

OPTIONS:
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[A]: 4

[Q]: The 30-year bond US30YT=RR firmed 31/32, taking its yield to 4.16 percent -- another record low -- from 4.22 percent.
The 30-year bond <US30YT=RR> firmed 24/32, taking its yield to 4.18 percent, after hitting another record low of 4.16 percent.

OPTIONS:
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[A]:
3