Conversation so far:
what happened during Oscar Charleston's early years that was significant?
After his honorable discharge from the U.S.
Army in 1915, Charleston returned to the United States and immediately began his baseball career with the Indianapolis ABCs.
How long did he stay with INdianapolis?
The two players were released after posting bail and immediately left town to play winter baseball in Cuba.

Question: How long did he stay in Cuba?
Self-contained rewrite: How long did Oscar Charleston stay in Cuba to play baseball?