Conversation so far:
When did Caitlyn Jenner join olympics?
Caitlyn Jenner joined the olympics in 1972
what medal did Caitlyn Jenner win?
Caitlyn Jennerwon the men's decathlon event at the 1976 Summer Olympics in Montreal
did Caitlyn Jenner set any other records besides the men's decathlon event at the 1976 Summer Olympics in Montreal?
Caitlyn Jenner won the men's decathlon event at the 1976 Summer Olympics in Montreal, setting a third successive world record and gaining fame as an all-American hero.
did Caitlyn Jenner have any failures?

Question: how many medals did he win?
Self-contained rewrite: how many medals did Caitlyn Jenner win?