You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.

Fred has 709 green balloons , he gave Sandy 221 of the balloons . How many green balloons does he now have ?
488

Nancy grew 6 potatoes . Sandy grew 7 potatoes . How many potatoes did they grow in total ?
13

Sue ’ s mother made 75 cookies . She put the cookies in bags , with 3 cookies in each bag . How many bags could she fill up ?

25