Context:
Kelvin Mitchell Korver (born February 21, 1949) is a former American football defensive tackle who played three seasons with the Oakland Raiders of the National Football League (NFL). He was drafted by the Raiders in the second round of the 1972 NFL Draft. He first enrolled at Texas A&M University before transferring to Northwestern College. Korver attended Irving High School in Irving, Texas.
Hypothesis: Kelvin Mithcell Korver started off playing on the offensive line and switched to a defensive tackle. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say
Input: OPTIONS:
- Yes
- It's impossible to say
- No

Alan Mulally, Boeing's head of the unit, said at the start of the strike that it may cause delivery delays that would give Airbus SAS an advantage in what is the strongest commercial aircraft market in five years.

Sentence: James Mulally, Boeing's head of the unit, said at the end of the strike that it may cause delivery delays.

Output: No
Problem:
Read the following paragraph and determine if the hypothesis is true:

How to break up ice on a driveway<br>Choose a deicing product carefully. Not all deicing products are the same, so read the labels and choose the one that is best for your deicing needs. Rock salt (sodium chloride) is the most common deicing product, but keep in mind that this product may contain cyanide in it as well.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Jagged rocks are not the most common deicing product.
****
Answer:
Yes
[Q]: I'm really strongly committed to clean water and clean air, and cleaning up the new kinds of challenges like global warming. He is right that I'm not in favor of energy taxes. I am in favor of tax cuts to encourage and give incentives for the quicker development of these new kinds of technologies. The narrator supports clean air OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes
Problem: More than 6,400 migratory birds and other animals were killed in Nevada by drinking water in the cyanide-laced ponds produced by gold mining operations.

Based on the paragraph above can we conclude that "Drinking poisoned water killed many creatures"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes
Context:
GIFFORD, Fla. -- A man was wounded in a shooting Friday night at a convenience store in Gifford. The Indian River County Sheriff's Office says they received a call about a shooting in the 4400 block of 34th Drive in Gifford. Deputies located Eric Roberts, 39, with pellet wounds from a shotgun. Detectives determined that Roberts was threatening customers at the store with a knife. A 58-year-old man discharged a .410 caliber shotgun at Roberts. The shooter was located and admitted to firing at Roberts in self defense. No charges are expected to be filed against the shooter at this time.
Hypothesis: roberts held a knife to the 58 year olds throat, so he shot him. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say