Input: OPTIONS:
- Yes
- It's impossible to say
- No

Christen Thomsen Barfoed (June 16, 1815 April 30, 1899) was a Danish chemist who devised a way to detect monosaccharide sugars in a solution, now known as the Barfoed's test. Barfoed is also credited with having introduced systematic chemical analyses in Danish agricultural sciences.

Sentence: Christen Barfoed was a woman.

Output: It's impossible to say

Input: OPTIONS:
- Yes
- It's impossible to say
- No

The 11th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War. It was originally formed as a three-month volunteer unit at the beginning of the war, and then reorganized as a three-year unit, in which role it served until the end of the war.

Sentence: The 11th Regiment Illinois Volunteer Infantry was an unit under the Union Army during the Civil War

Output: Yes

Input: OPTIONS:
- Yes
- It's impossible to say
- No

Llangarron is a small village and civil parish in southwest Herefordshire within seven miles of Ross-on-Wye (Herefordshire, England) and Monmouth (Monmouthshire, Wales). The population of the Civil Parish at the 2011 census was 1,053. The church is dedicated to St. Deinst. The village no longer has a post office nor pub, though it does have a hall.

Sentence: The population of Llangarron has grown since the 2011 census.

Output: It's impossible to say

Input: OPTIONS:
- Yes
- It's impossible to say
- No

Izear Luster "Ike" Turner, Jr. (November 5, 1931 December 12, 2007) was an American musician, bandleader, songwriter, arranger, talent scout, and record producer. An early pioneer of fifties rock and roll, he is most popularly known for his work in the 1960s and 1970s with his then-wife Tina Turner in the Ike & Tina Turner Revue.

Sentence: Izear was a Chinese musician.

Output:
No