human
Matthew, Patrick and Alvin are eating dinner together. Matthew eats three times as many egg rolls as Patrick eats. Patrick eats half as many egg rolls as Alvin eats. If Alvin ate 4 egg rolls, how many did Matthew eat?
assistant
How many egg rolls does Patrick eat? ** Patrick eats 1/2 of the 4 egg rolls that Alvin eats, 1/2 x 4 = <<1/2*4=2>>2 egg rolls.
How many egg rolls does Matthew eat? ** Matthew eats 3x as many egg rolls as Patrick eats, 3 x 2 = <<3*2=6>>6 egg rolls that Matthew eats.
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