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: haley 's favorite band was holding a concert where tickets were 4 dollars each . haley bought 3 tickets for herself and her friends and 5 extra tickets in case anyone else wanted to go . how much did she spend ?

Output: 32


Input: Consider 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 ?

Output: 12


Input: Consider Input: sarah is making bead necklaces . she has 945 beads and is making 7 necklaces with each necklace using the same number of beads . how many beads will each necklace use ?


Output: 135