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.

Ex Input:
at the end of the party mona gave away some souvenirs to her 6 closest friends . if each of them received 2 souvenir items how many souvenirs did mona give away ?

Ex Output:
12

Ex Input:
wendy earned 5 points for each bag of cans she recycled . if she had 11 bags but did n't recycle 2 of them how many points would she have earned ?

Ex Output:
45

Ex Input:
there are 37 baskets . there are 17 apples in each basket . how many apples are there in all ?

Ex Output:
629