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.

Example Input: Mrs. Hilt saw 3 bugs eat 2 flowers each . How many flowers total did the bugs eat ?
Example Output: 6

Example Input: Isha ’ s pencil is 12 cubes long . If she gets another pencil that is 12 cubes long , how many cubes long are both pencils ?
Example Output: 24

Example Input: Fred has 5 baseball cards . Melanie bought 3 of Fred 's baseball cards . How many baseball cards does Fred have now ?
Example Output:
2