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

Ex Input:
Bonnie has 10 tickets . If she shares them among 2 friends , how many tickets does each friend get ?

Ex Output:
5


Ex Input:
There are 5 people on the Green Bay High track team . If a relay race is 150 meters long , how far will each team member have to run ?

Ex Output:
30


Ex Input:
Dan had 97 baseball cards , and 8 were torn . Sam bought 15 of Dan 's baseball cards . How many baseball cards does Dan have now ?

Ex Output:

82