Problem:
Read the following paragraph and determine if the hypothesis is true:

The Kestrels were a vocal harmony quartet from Bristol, England, most notable as the group through which the songwriting team of Roger Cook and Roger Greenaway first met and started composing jointly. They were one of the busiest vocal groups in England during the late 1950s and early 1960s, singing back-up behind Joe Brown, Billy Fury, Eden Kane, and Benny Hill, amongst others, and made dozens of television appearances between 1958 and 1964.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The Kestrels were a quartet
****
Answer:
Yes
[Q]: CLEAR LAKE, Iowa (AP) -- A March trial has been scheduled for a Clear Lake police officer accused of misdemeanor domestic assault. Online court records show 36-year-old Ryan Eskildsen has pleaded not guilty and notified the court that he'll claim self-defense. His trial is set to begin March 28. Authorities have not released any details about the incident, which occurred Nov. 29 in Clear Lake. The Cerro Gordo County Sheriff's Office is investigating the case. Eskildsen, who was placed on administrative leave, joined the Clear Lake force in 2002. Ryan was among the first people to join the force OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say
Problem: Cavity optomechanics is a branch of physics which focuses on the interaction between light and mechanical objects on low-energy scales. It is a cross field of optics, quantum optics, solid-state physics and materials science. The motivation for research on cavity optomechanics comes from fundamental effects of quantum theory and gravity, as well as technological applications.

Based on the paragraph above can we conclude that "Cavity optomechanics is a popular branch of physics."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say
Q: Ray Troll is an alumni of Wichita Heights High School
Ray Troll (born March 4, 1954) Attended Wichita Heights High School in Kansas, graduating in 1972. He is an American artist based in Ketchikan, Alaska. He is best known for his scientifically accurate and often humorous artwork. His most well known design is "Spawn Till You Die", which has appeared in many places including the film Superbad and being worn by Daniel Radcliffe
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes
Princess Augusta of Waldeck-Pyrmont (21 July 1824 4 September 1893) was a German noblewoman. She was the eldest daughter of George II, Prince of Waldeck and Pyrmont and his wife, Princess Emma of Anhalt-Bernburg-Schaumburg-Hoym. She was an aunt of the Dutch queen regent Emma of Waldeck and Pyrmont.
Princess Augusta of Waldeck-Pyrmont was over 68 when she died OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes
Problem:
Read the following paragraph and determine if the hypothesis is true:

How to know if you have worms<br>Keep track of any unexplained weight loss. When you have worms in your body, you get less nutrients than you are used to because the worm is consuming these nutrients. You may therefore begin to lose weight because while you are eating like normal, your body is not absorbing the calories and nutrients that it should because the worm is taking them from you.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: If you have unexplained weight loss it means that you have worms in your digestive track.
****
Answer:
It's impossible to say