Can we draw the following hypothesis from the context (see options)? 

Context:

La aventura de un fotógrafo en La Plata is an Argentine novel, written by Adolfo Bioy Casares. It was first published in 1985. In the prologue to the 2005 edition, the author admits that it is possible that the novel alludes, subconsciously, to the desaparecidos, stating, “I do not believe that one can have such a terrible nightmare and refrain from writing about it in the morning.”

Hypothesis: La aventura de un fotógrafo en La Plata is a novel based out of a South American country located on the west coast of the continent.
OPTIONS: 1). Yes 2). It's impossible to say 3). No