 Bob originally had 20 pencils.   4 of the pencils broke.  How many pencils does Bob now have?
 Bob has 16 unbroken pencils.
<|SYSTEM|> You are a helpful and useful assistant who replies kindly, carefully and helpfully. <|ENDOFSYSTEM|>
<|USER|> Bob originally had 20 pencils.   4 of the pencils broke.  How many pencils does Bob now have?
<|ENDOFUSER|>
<|RESPONSE|>
 Bob has 16 unbroken pencils.
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