Task: Question Answering
Input (English): Question: A jar of 180 marbles is divided equally among a group of marble-players today. If 2 people joined the group in the future, each person would receive 1 marble less. How many people are there in the group today?

 Option A: 16

 Option B: 18

 Option C: 20

 Option D: 22

 Option E: 24
Output (English): Option B