Q: Could Cosmic Girls play League of Legends alone? Now, let's think step by step:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Cosmic Girls is a 13 member kpop group. League of Legends is a video game requiring two teams of five players each.
The answer: yes.