Read the following paragraph and determine if the hypothesis is true:

The Savage Detectives ("Los Detectives Salvajes" in Spanish) is a novel by the Chilean author Roberto Bolano in 1998. Natasha Wimmer's English translation was published by Farrar, Straus and Giroux in 2007. The novel tells the story of the search for a 1920s Mexican poet, Cesarea Tinajero, by two 1970s poets, the Chilean Arturo Belano (alter ego of Bolano) and the Mexican Ulises Lima.

Hypothesis: The alter ego of Bolano was Ulises Belano.
No