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

Input: Consider Input: A florist had 50 roses . If she sold 15 of them and then later picked 21 more , how many roses would she have ?

Output: 56


Input: Consider Input: Sarah 's old washing machine could only wash 5 pieces of clothing at a time . If she had to wash 43 shirts and 2 sweaters how many loads would she have to do ?

Output: 9


Input: Consider Input: There were 17 girls and 32 boys trying out for the schools basketball team . If only 10 of them got called back , how many students did n't make the cut ?


Output: 39