Problem: Clifford Jarvis (August 26, 1941 November 26, 1999) was an American hard bop and free jazz drummer, who in the 1980s moved to London, England, where he died. This entry is from Wikipedia , the user-contributed encyclopedia. It may not have been reviewed by professional editors and is licensed under an Attribution-ShareAlike Creative Commons License . If you find the biography content factually incorrect or highly offensive you can edit this article at Wikipedia

Based on the paragraph above can we conclude that "Clifford Jarvis was very tall."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say
Q: Shakur Stevenson won a medal in the 2016 Summer Olympics.
Shakur Stevenson (born June 28, 1997) is an American professional boxer who competes in the featherweight division. As an amateur, Stevenson represented the United States at the 2016 Summer Olympics, winning a silver medal in the bantamweight division.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes
50th Birthday Celebration Volume 9 (also referred to as The Classic Guide to Strategy Volume 3: The Fire Book) is a live album by John Zorn featuring a solo performance at Tonic in September 2003 that was part of his month-long 50th Birthday Celebration concert series. It is a continuation of his solo work documented on "The Classic Guide to Strategy Volumes 1 & 2".
John Zorn was late to his solo performance at Tonic in September 2003. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say
input hypothesis: There were no other sweaters that Alicia wanted to buy.
Context: Missed Opportunity<br>Alicia dug through all the clothes on the sale rack. She found the name brand sweater she wanted. There was one left and she left it near the register. The clerk left and the new clerk didn't know about the sweater. A shopper saw the sweater near the register and bought it.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say
Context:
The results of numerous epidemiological studies and recent clinical trials provide consistent evidence that diets rich in fruits and vegetables can reduce the risk of chronic disease.
Hypothesis: Chronic disease results from diets rich in fruits. OPTIONS:
- Yes
- It's impossible to say
- No
No
Problem: According to an Israeli official, the murders of Galan, a high-ranking police officer, and a judge last week were probably carried out by an Israeli mercenary paid by the Medellin cartel - the world's most powerful drug-trafficking mafia - which has set up paramilitary squads accused of hundreds of individual murders and massacres against political and labor leaders, as well as peasants and patriotic union leftist militants in different parts of the country.

Based on the paragraph above can we conclude that "The cartel hasn't been proven to have committed crimes "? OPTIONS:
- Yes
- It's impossible to say
- No

A:
No