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 : Ian Boothby is married to Y The Last Man co-creator and artist Pia Guerra. 
Question : What is Ian Boothby's spouse's name?
spouse

Context : Harald Strøm (14 October 1897 -- 25 December 1977) was a Norwegian speed skater, world champion, European champion and world record holder on 5000 metres. 
Question : Which award was bestowed upon Harald Strøm?
award received

Context : The Louvre Apollo of Mantua, formerly in the Bibliothèque Mazarine, entered the museum in 1871. 
Question : The Apollo of Mantua is based upon what?

based on