TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : Nur-Pashi Kulayev (born 1980), a native of Engenoi, Chechnya, is thought to be the sole survivor of the 32 hostage-takers in the 2004 Beslan school hostage crisis, although Chechen warlord Shamil Basayev denied the claim, stating that one other escaped. 
Question : Which crime led to the conviction of Nur-Pashi Kulayev?

SOLUTION: Beslan school hostage crisis

PROBLEM: Context : Lizbeth Sainz (born 14 December 1995) is a Mexican female volleyball player. 
Question : The sex or gender of Lizbeth Sainz is what?

SOLUTION: female

PROBLEM: Context : Iran successfully flight tested the final version of the Fateh-110 in September, 2002. 
Question : What year was Fateh-110 commissioned?

SOLUTION:
2002