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

By Trend Iranian Foreign Minister Mohammad Javad Zarif has arrived in Nakhchivan Autonomous Republic as part of his two-day visit to Azerbaijan. The visit takes place at the official invitation of the authorities of the Nakhchivan Republic. Zarif on Thursday attended the Mid-Term Ministerial Conference of the Non-Aligned Movement (NAM), titled "Promoting international peace and security for sustainable development" in Baku. --- Follow us on Twitter @AzerNewsAz

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The Mid-Term Ministerial Conference was held on a Thursday.
****
Answer:
Yes
[Q]: NEW YORK (AP) -- Matt Lauer returned to the "Today" show with his arm in a sling only to see his colleagues joke about his accident by donning deer antlers. Lauer flipped over his bike last weekend after colliding with a deer. He had surgery for a separated shoulder and missed three days of work. He says he came armed to Thursday's show with extra meds to deal with the jokes. He gave as good as he got, though saying a backstage director with antlers had just tried to bum pain medication off him. Lauer came to work days after flipping over his bike. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes
Problem: Sanford Koufax ( ; born Sanford Braun; December 30, 1935) is a former American Major League Baseball (MLB) left-handed pitcher. He pitched 12 seasons for the Brooklyn/Los Angeles Dodgers, from 1955 to 1966. Koufax, at age 36 in 1972, became the youngest player ever elected to the Baseball Hall of Fame.

Based on the paragraph above can we conclude that "Sanford Koufax regretted leaving baseball when he retired."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say
Q: Andrea Carnevale and Fernando De Napoli were crucial in the title-winning campaign.
S.S.C. Napoli won its first national championship with recently crowned World Champion Diego Maradona as the most influential player. Central defender Ciro Ferrara got his breakthrough, helping out the team to win the trophy. The two new signings Andrea Carnevale and Fernando De Napoli also proved crucial in the title-winning campaign, which sparked off fanatical celebrations in Naples.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes
Whenever we are engaged in a conflict, or whenever we are contemplating a conflict which has the potential that this conflict has, we need to realize that it may well be a situation, no matter what the outcome, in which there are no winners and losers but rather a situation in which everybody loses when we choose war as an alternative to diplomacy.
There are always winners in war. OPTIONS:
- Yes
- It's impossible to say
- No
A: No
Problem:
Read the following paragraph and determine if the hypothesis is true:

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

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The Wikipedia biography of Clifford Jarvis is factually incorrect.
****
Answer:
It's impossible to say