Conversation so far:
Who did José Rizal study under?
José Rizal first studied under Justiniano Aquino Cruz in Biñan, Laguna, before he was sent to Manila.
Did José Rizal study before he was sent to manila?
Yes, José Rizal first studied under Justiniano Aquino Cruz in Biñan, Laguna, before he was sent to Manila.

Question: Did he study anywhere after manila?
Self-contained rewrite: Did José Rizal study anywhere after manila?