Q: Does "The name of local time typically changes when DST is observed." provide a valid answer to "What usually changes when a place observes DST?"?
A: yes

Q: Does "In contrast to previous definitions based solely on the degree of Aboriginal ancestry, in 1990 the Government changed the legal definition of Aboriginal to include any:" provide a valid answer to "What was Living Black about?"?
A: no

Q: Does "He ruled until 238 BCE when Arsaces, the leader of the Parni tribe conquered Parthia, killing Andragoras and inaugurating the Arsacid Dynasty." provide a valid answer to "What tribe was Arsaces the leader of?"?
A: yes

Q: Does "According to FIG rules, only women compete in rhythmic gymnastics." provide a valid answer to "What rules state that only women can compete in rhythmic gymastics?"?
A:
yes