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

Ex Input:
In 1 week , Mitch 's family drank 0.5 carton of regular milk and 0.1 carton of soy milk . How much milk did they drink in all ?

Ex Output:
0.6


Ex Input:
Vincent bought 10 books about animals , 1 book about outer space , and 3 books about trains . Each book cost $ 16 . How much did Vincent spend on the books ?

Ex Output:
224


Ex Input:
A florist had 11 roses . If she sold 2 of them and then later picked 32 more , how many roses would she have ?

Ex Output:

41