Task: Question Answering
Input (English): Problem: 31 of the scientists that attended a certain workshop were wolf prize laureates, and 18 of these 31 were also nobel prize laureates. of the scientists that attended that workshop and had not received the wolf prize, the number of scientists that had received the nobel prize was 3 greater than the number of scientists that had not received the nobel prize. if 50 of the scientists attended that workshop, how many of them were nobel prize laureates ?
Options: a. a. 11, b. b. 18, c. c. 24, d. d. 29, e. d. 36
Output (English): d