claim: Milk is a biographical film.
evidence: Vilis Cimmermans -LRB- 31 December 1896 -- 29 May 1936 -RRB- was a Latvian long-distance runner .. long-distance runner. long-distance track event. He competed at the 1924 Summer Olympics and the 1928 Summer Olympics .. 1924 Summer Olympics. 1924 Summer Olympics. 1928 Summer Olympics. 1928 Summer Olympics