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 : Love Is a Many Splendored Thing focused on lives and loves in San Francisco, California. 
Question : Which place does Love Is a Many Splendored Thing exist in?

SOLUTION: narrative location

PROBLEM: Context : In 1968 John Cale married fashion designer Betsey Johnson. 
Question : What city is John Cale from?

SOLUTION: residence

PROBLEM: Context : What later became known as the Whirlpool Galaxy was discovered on October 13, 1773 by Charles Messier while hunting for objects that could confuse comet hunters, and was designated in Messier's catalogue as M51. 
Question : Of which constellation is Whirlpool Galaxy a part?

SOLUTION:
constellation