Detailed Instructions: You are given a math word problem and you are supposed to apply a single mathematical operator 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.
Problem:it is buddy 's first day at a new school and he is feeling very nervous . his day begins with some bacon and egg prepared by his mother . after eating and preparing buddy headed out to catch the school bus from the nearest bus stop . including buddy there were 39 students that got on the bus during the first stop . if 29 more students got on the bus at the second stop how many students are riding the bus ?
Solution:
68