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 : ``Fools for Love'' is the fifth episode of the third season of House and the fifty-first episode overall. 
Question : The Fools for Love is part of a what series?

SOLUTION: series

PROBLEM: Context : Blackadder Goes Forth is the fourth and final series of the BBC sitcom Blackadder, written by Richard Curtis and Ben Elton, which aired from 28 September to 2 November 1989 on BBC One. 
Question : Where can you find the show Blackadder Goes Forth?

SOLUTION: original network

PROBLEM: Context : Red Star Parcels was a service which used passenger trains for transporting parcels between passenger railway stations throughout the United Kingdom, owned and operated by British Rail. 
Question : Which company is the parent company of Red Star Parcels?

SOLUTION:
parent company