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:
when they got there they saw that sfl is already filled with people . every entrance has a long line with 283 people waiting to get in . if sfl has 5 entrances how many people in total are waiting to get in ?

Ex Output:
1415

Ex Input:
mrs. hilt bought carnival tickets . the tickets cost $ 1 for 4 tickets . if mrs. hilt bought 12 tickets how much did she pay ?

Ex Output:
3

Ex Input:
each bag contains 23 pounds of oranges . how many pounds of oranges are in 45 bags ?

Ex Output:
1035