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.

Context : Rhythm Is It! is a 2004 German documentary film directed by Thomas Grube and Enrique Sánchez Lansch. 
Question : Under whose direction was Rhythm Is It! produced?
director

Context : The Bearded Slave (Italian: Schiavo barbuto) is a marble sculpture by Michelangelo datable to around 1525--1530 and kept in the Galleria dell'Accademia in Florence. 
Question : What is the name of the place where Bearded Slave can be found?
collection

Context : Elections to the European Parliament were held in Belgium on June 13, 1999. 
Question : When did Elections to the European Parliament occurr?

point in time