TASK DEFINITION: Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.
PROBLEM: Context : Narcissus in Chains is the tenth book in the Anita Blake: 
Question : What is the series that Narcissus in Chains is a part of?

SOLUTION: series

PROBLEM: Context : Eric Gascoigne Robinson was born in 1882 at Greenwich in South-East London to John Lovell Robinson and Louisa Aveline Gascoigne. 
Question : What military organization did Eric Gascoigne Robinson belong to?

SOLUTION: military branch

PROBLEM: Context : Martín Almagro Basch was born in Tramacastilla. 
Question : In what war did Martín Almagro Basch fight in?

SOLUTION:
conflict