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 : In Greek mythology, Hegetoria was a local nymph at Rhodes who married Ochimus. 
Question : What is Hegetoria's spouse's name?
[EX A]: spouse

[EX Q]: Context : Darcia Leimgruber (born 19 May 1989) is a Swiss female ice hockey player. 
Question : What gender class does Darcia Leimgruber belong to?
[EX A]: sex or gender

[EX Q]: Context : The Sinclair Scientific calculator was a 12-function, pocket-sized scientific calculator introduced in 1974, dramatically undercutting in price other calculators available at the time. 
Question : What was the year Sinclair Scientific entered service?
[EX A]:
service entry