Conversation so far:
What was Kim Chiu's education?
In 2015, Chiu passed the UPCAT and enrolled in University of the Philippines's UPOU program for business courses.
How did she get into philanthropy?
Chiu uses her media influence to promote various causes.

Question: What was the first cause she became interested in?
Self-contained rewrite: What was the first cause Kim Chiu became interested in?