Teacher: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.
Teacher: Now, understand the problem? Solve this instance: dylan the dog prepared 241 hotdog sticks in a brown bag . his father placed 426 more hotdog sticks in the same brown bag . how many hotdog sticks did dylan and his father place in the brown bag ?
Student:
667