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 : ``The Way We Weren't'' is the twentieth episode of The Simpsons' fifteenth season. 
Question : What series is The Way We Weren't part of?

SOLUTION: series

PROBLEM: Context : The Source Family is a 2012 feature documentary film directed by Jodi Wille and Maria Demopoulos that recounts the story of Father Yod, Ya Ho Wa 13 and the Source Family. 
Question : Who served as director for The Source Family?

SOLUTION: director

PROBLEM: Context : The Grand Canal in Venice from Palazzo Flangini to Campo San Marcuola is a painting by Canaletto in the J. Paul Getty Museum. 
Question : What is the name of the place where The Grand Canal in Venice from Palazzo Flangini to Campo San Marcuola can be found?

SOLUTION:
collection