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.

Q: Context : Æthelswith (c. 838-888) was the only known daughter of King Æthelwulf of Wessex. 
Question : What is Æthelswith's spouse's name?

A: spouse
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Q: Context : Window Water Baby Moving is an experimental short film by Stan Brakhage, filmed in November 1958 and released in 1959. 
Question : Who is the director for Window Water Baby Moving?

A: director
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Q: Context : Following her divorce, Pamela Mason continued to live in the Keaton mansion in Beverly Hills until her death. 
Question : What is Pamela Mason's spouse's name?

A:
spouse
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