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 . Lucy wants to buy 68 more fish . How many fish would Lucy have then ?

Output: 280


Input: Consider Input: Tina has 82 bananas . She gets 3 more from Joyce . How many bananas does Tina have in all ?

Output: 85


Input: Consider Input: In March it rained 0.81 inches . It rained 0.35 inches less in April than in March . How much did it rain in April ?


Output: 0.46