Q: Does "The advent of electric lighting led to elaborate theater productions, and in the 1880s, New York City theaters on Broadway and along 42nd Street began featuring a new stage form that became known as the Broadway musical." provide a valid answer to "The Broadway Musical began in what decade?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "A wax candle produces on the close order of 13 lumens, a 60 watt incandescent lamp makes around 700 lumens, and a 15-watt compact fluorescent lamp produces about 800 lumens, but actual output varies by specific design." answer the question "How many lemuns does a 15 watt fluorescent lamp produce?" OPTIONS:
- yes
- no

A: yes

Does the sentence "This era was before the Mesolithic era.[citation needed]" provide a valid answer to the question "What era followed the The Neolithic 2 (PPNB) era?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Jiangsu Sainty, the football club currently staying in Chinese Super League, is a long-term tenant of Nanjing Olympic Sports Center." a good answer to the question "What is the name of the football club in Nanjing?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: How many legitimate children did John have?
A: John's second wife, Isabella of Angouleme, left England for Angouleme soon after the king's death; she became a powerful regional leader, but largely abandoned the children she had had by John.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

QUES: Q: What percentage of Richmond is made up of water?
A: The city is located in the Piedmont region of Virginia, at the highest navigable point of the James River.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
no