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 : Knights of Xentar is a humorous JRPG eroge (meaning it has erotic content). 
Question : To which series does Knights of Xentar belong?

SOLUTION: series

PROBLEM: Context : Magnus von Eberhardt was born on 6 December 1855 in Berlin. 
Question : What was the award received by Magnus von Eberhardt?

SOLUTION: award received

PROBLEM: Context : The Two Fridas (Las dos Fridas in Spanish) is an oil painting by Mexican artist Frida Kahlo. 
Question : What is the name of the place where The Two Fridas can be found?

SOLUTION:
collection