Task: Question Answering
Input (English): Problem: a placed 3 sheets with two carbons to get two extra copies of the original. then he decided to get more carbon copies and folded the paper in such a way that the upper half of the sheets were on top of the lower half. then he typed. how many carbon copies did he get ?
Options: a. 1, b. 2, c. 3, d. 4, e. 5
Output (English): b