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.

[EX Q]: Context : ``Cha-Ka'' is the first episode of the first season of the 1974 American television series Land of the Lost. 
Question : What is the series that Cha-Ka is a part of?
[EX A]: series

[EX Q]: Context : General Sir Francis Seymour, 1st Baronet, GCB (2 August 1813, Lisburn, County Down -- 10 July 1890, Kensington Palace, London) was a British Army officer and courtier. 
Question : What was the military branch for Sir Francis Seymour, 1st Baronet?
[EX A]: military branch

[EX Q]: Context : The Times of India gave the film 3 stars out of 5 and wrote, ``Poojai is commercial masala done well. 
Question : Who directed Poojai?
[EX A]:
director