I want to know the answer to the following question:
Besides Arda Turan, what other player became eligible to play in 2016?
All the background I'm provided with is that "The same day, they registered 77 players across all categories and ages, and both last summer signings Arda Turan and Aleix Vidal became eligible to play with the first team.". Is that enough to answer the question?
Answer: yes