Problem: Text: For most observant Christians, Sunday is observed as a day of worship and rest, holding it as the Lord's Day and the day of Christ's resurrection. In some Muslim countries and Israel, Sunday is the first work day of the week. According to the Hebrew calendar and traditional Christian calendars, Sunday is the first day of the week. But according to the International Organization for Standardization ISO 8601, Sunday is the seventh day of the week.

Question: what day is the first day of the week?
A: no

Problem: Text: A chlorine bomb is a small explosive device which uses the pressure of chemically produced chlorine gas or other chlorine-containing gases such as hydrogen chloride to produce an explosion. It is made with an airtight container part-filled with different types of chlorine tablet and other reagents. The reaction produces an expansive increase in pressure, eventually rupturing the container. Usually, such a device is not made on a large scale, often being manufactured from common house objects.

Question: is there such a thing as a chlorine bomb?
A: yes

Problem: Text: Donaldson Air Force Base is a former facility of the United States Air Force located south of Greenville, South Carolina. It was founded in 1942 as Greenville Army Air Base; it was deactivated in 1963 and converted into a civilian airport. It is currently an active airfield known as Donaldson Center Airport.

Question: is there a military base in greenville sc?
A:
no