Question: In 2008, the fourth Malaysian player to achieve the #1 ranking also won a silver medal at the 2008 Olympics in which respective sport?
Sentence (from "Lee Chong Wei"): He is the fourth Malaysian player after Rashid Sidek, Roslin Hashim and Wong Choong Hann to achieve such a ranking (since official rankings were first kept in the 1980s), and is the only Malaysian shuttler to hold the number one ranking for more than a year.
Relevant evidence: Yes