Does "In 1939 military theorist Basil Liddell-Hart predicted that 250,000 deaths and injuries in Britain could occur in the first week of war." contain the correct answer to "Who was the military theorist in 1939 who said 250,000 deaths and injury could occur in the first week of war in Britian?"
OPTIONS:
- yes
- no

A: yes

Does "A portion of the Flint Hills stretches into north-central Oklahoma, and near the state's eastern border, Cavanal Hill is regarded by the Oklahoma Tourism & Recreation Department as the world's tallest hill;" contain the correct answer to "How high is Cavanal Hill?"
OPTIONS:
- yes
- no

A: no

Does "Additional hydrogen can be recovered from the steam by use of carbon monoxide through the water gas shift reaction, especially with an iron oxide catalyst." contain the correct answer to "How can it be recovered through steam?"
OPTIONS:
- yes
- no

A:
yes