Does the sentence "Hydrogen gas (dihydrogen or molecular hydrogen) is highly flammable and will burn in air at a very wide range of concentrations between 4% and 75% by volume." provide a valid answer to the question "What are two forms of hydrogen gas?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Scholars like Arnold H. Green and Hossein Nasr have argued that starting in the 10th century, some medieval Islamic madrasahs became universities." a good answer to the question "In which century did Islamic madrasas start to transform into universities?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: What did the Rock 'n' Wrestling Connection do?
A: Each successive generation has produced a number of wrestlers who extend their careers into the realms of music, acting, writing, business, politics or public speaking, and are known to those who are unfamiliar with wrestling in general.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "In 1950, Lee moved to New York City, where she worked as a reservation clerk for British Overseas Airways Corporation; there, she began writing a collection of essays and short stories about people in Monroeville." contain the correct answer to "What year was Harper Lee born?"
OPTIONS:
- yes
- no

A: no

question: OPTIONS:
- yes
- no
A lamp with the same rated lifetime but designed for 230 V would produce only around 12.8 lumens per watt, and a similar lamp designed for 30 volts (train lighting) would produce as much as 19.8 lumens per watt.
How does filament size relate to voltage level?

answer: no

question: OPTIONS:
- yes
- no
Followers of Islam make up 1.6%, and this is primarily due to an influx of foreign workers into the urban centers.
What is the most commonly practiced religion in the Congo?

answer:
no