Question: What is the capital of the Mexican state that Obdulia Magdalena Torres Abarca represented in the Mexican Congress from 2009 to 2012?
Sentence (from "Chiapas"): It is the southernmost state, bordered by the states of Oaxaca to the west, Veracruz to the northwest and Tabasco to the north, and by the Petén, Quiché, Huehuetenango and San Marcos departments of Guatemala to the east and southeast.
Relevant evidence: No