Question: Crushed Limestone Sold or Used By U.S.
Pulverizing limestone to use in the U.S.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Question: Jon reloaded his guns as he heard another pistol fire in the dark.
Jon emptied his gun when he heard the other shots.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: Pursuing sharp reductions in CO2 from the electricity generating sector alone would cause a dramatic shift from coal to natural gas and thus would run the risk of endangering national energy security, substantially increasing energy prices and harming consumers.
The use of generating electricity from coal to natural gas would not impact national energy security.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no