<human>:  Adam, Andrew and Ahmed all raise goats. Adam has 7 goats. Andrew has 5 more than twice as many goats as Adam. Ahmed has 6 fewer goats than Andrew. How many goats does Ahmed have?
<bot>: How many goats does Andrew have? ** Andrew: 5+2(7)=19 goats
How many goats does Ahmed have? ** Ahmed:19-6=<<19-6=13>>13 goats
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