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.

Example Input: George had 30 dollars . For his birthday he got 16 more dollars but spent 38 on a new game . How much money does he have now ?
Example Output: 8

Example Input: A store had 5 oranges in a bin . If they threw away 2 of the old ones and put 28 new ones in the bin how many would be in the bin ?
Example Output: 31

Example Input: Emily was planting vegetables in her garden . She started with 42 seeds and planted 36 of them in the big garden and in each of her small gardens put 2 seeds each . How many small gardens did Emily have ?
Example Output:
3