Generate a correct and concise answer for the question based on the words in the context.
--------
Question: Context : María Elena Perla López Loyo (born 2 April 1951) is a Mexican politician from the Institutional Revolutionary Party. 
Question : What kind of  occupation does Perla López Loyo have?

Answer: politician


Question: Context : ISO 3166-2:GQ is the entry for Equatorial Guinea in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1. 
Question : Who set the standards for ISO 3166-2:GQ?

Answer: International Organization for Standardization


Question: Context : The Lahti L-35 is a semi-automatic pistol designed by Aimo Lahti that was produced between 1935 and 1952. 
Question : What was the year that Lahti L-35 entered service?

Answer:
1935