how many times is the transfer window, summer and the name sinclair?
CREATE TABLE table_name_83 (apps VARCHAR, transfer_window VARCHAR, name VARCHAR)
SELECT COUNT(apps) FROM table_name_83 WHERE transfer_window = "summer" AND name = "sinclair"
### Context: CREATE TABLE table_name_83 (apps VARCHAR, transfer_window VARCHAR, name VARCHAR) ### Question: how many times is the transfer window, summer and the name sinclair? ### Answer: SELECT COUNT(apps) FROM table_name_83 WHERE transfer_window = "summer" AND name = "sinclair"