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: Connie has 2315 red markers and 1028 blue markers . How many markers does she have altogether ?

Output: 3343


Input: Consider Input: Mike had 34 peaches at his roadside fruit dish . He went to the orchard and picked peaches to stock up . There are now 86 peaches . how many did he pick ?

Output: 52


Input: Consider Input: While on vacation , Rachel took 6 pictures at the zoo and 9 at the museum . If she later deleted 11 of the pictures , how many pictures from her vacation did she still have ?


Output: 4