Task: Explanation
Input (English): Sören Opti (born 16 May 1997) is a badminton player from Suriname. He competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil. He lost to both Lee Chong Wei of Malaysia and Derek Wong Zi Liang of Singapore during group play and did not advance further. Opti was the flagbearer for Suriname during the opening ceremony. Question: What Malaysian badminton player held the number one worldwide ranking and played at the 2016 Olympics? Answer: Lee Chong Wei
Output (English):  He lost to both Lee Chong Wei of Malaysia and Derek Wong Zi Liang of Singapore during group play and did not advance further.