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 : After the match, Li Na was praised by the Chinese media, and her popularity throughout China was expected to grow significantly in the coming months, as she became the first Chinese national, male or female, ever to win a tennis Grand Slam title in singles, ensuring her place in the sport's history. 
Question : What city is Li Na from?
residence

Context : Iain MacKintosh (20 July 1932 - 28 August 2006, Glasgow, Scotland) was a Scottish singer and songwriter. 
Question : What led to Iain MacKintosh's death?
medical condition

Context : Despite being charged with only one murder, the citywide panic only abated after Laskey's arrest and conviction, when the killings suddenly stopped, thus supporting investigators' claim that they successfully found and jailed the Cincinnati Strangler. 
Question : Which crime led to the conviction of Cincinnati Strangler?

convicted of