He also represented Liberia at the World Championships in 2001 and 2005, the World Indoor Championships in 2003 and 2004 and the 2004 Olympic Games, but without reaching the final round.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: He also represented Liberia at the World Championships in 2001 and 2005, the World Indoor Championships in 2003 and 2004 and the 2004 Olympic Games, but without reaching the final round. ### Response: .