Q: Does "The relations between the descendants of Vikings in England and counterparts in Normandy, in northern France, lay at the heart of a series of events that led to the Norman conquest of England in 1066." provide a valid answer to "When did the Norman Conquest occur?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "In pinyin, tenuis stops are written with letters that represent voiced consonants in English, and aspirated stops with letters that represent voiceless consonants." provide a valid answer to "Tenuis stops have letters that are representative of English voiced consonant in what?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "There is considerable debate about who arrived first and Gray later challenged the primacy of Bell's patent." provide a valid answer to "On what day did Bell get to Washington?"?
OPTIONS:
- yes
- no
A: no

Q: Does "What industries children work in depends on if they grew up in a rural area or an urban area." provide a valid answer to "Where did children from urban areas primarily work?"?
OPTIONS:
- yes
- no
A:
no