Given a math word problem, answer the following question. You might need to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the question and then only report the final numerical answer.

iesha has 344 books . 136 are about school and the rest are about sports . how many books about sports does iesha have ?
208

dave had 16 apps on his phone . after deleting some he had 8 left . how many apps did he delete ?
8

their next opponent was the green team . if their final score is 68 points and they led by 29 points what is green team 's final score ?

39

