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.

Input: Consider Input: Lucy has an aquarium with 212 fish . She wants to buy 68 more fish . How many fish would Lucy have then ?

Output: 280


Input: Consider Input: There were 14 kids on the soccer field . 22 kids decided to join in . Now how many kids are on the soccer field ?

Output: 36


Input: Consider Input: Megan was selling her necklaces at a garage sale . She sold 7 bead necklaces and 3 gem stone necklaces . If each necklace cost 9 dollars , how much money did she earn ?


Output: 90