Task: Question Answering
Input (English): Problem: 10 friends meet for movie 20 for picnic and 5 for games 4 for movie & picnic 2 for movie & games, 0 for picnic & games, 2 for all, how many are students are there in all ?
Options: a. 30, b. 31, c. 32, d. 33, e. 34
Output (English): b