[Q]: Unternehmen Herbstnebel ("Operation Autumn Mist") was an offensive planned by German Field Marshal Walter Model and his Army Group B operational staff in late 1944 during World War II. It envisaged a German Army attack targeting the Allied forces in eastern Belgium and Luxembourg, east of the Meuse River. Unternehmen Herbstnebel is still in operation today. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No

Problem: Paul Annacone and Christo van Rensburg were the defending champions. Annacone participated with John Fitzgerald, and lost in the quarterfinals to Scott Davis and David Pate, while Van Rensburg played with Kevin Curren, and lost in the semifinals to Grant Connell and Glenn Michibata.<br>Rick Leach and Jim Pugh defeated Connell and Michibata 36, 64, 62, in the final.

Based on the paragraph above can we conclude that "jimpugh won over connell and michibata"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Q: The Cold was written by John Cox but was unproduced.
John Cox is an American screenwriter born and currently residing in Los Angeles, California. Cox co-wrote the film "Boot Camp" (2007), and the most current draft of Sgt. Rock for Joel Silver and Warner Bros. He also wrote "Virulents" for New Regency and director John Moore. Unproduced credits include "The Cold" (Warner Bros.), "The 10th Planet" (MGM), and "The Cotton Club Murder" (USA Network).
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

The Mastin Espanol or Spanish Mastiff, is a giant breed of dog, originating in Spain, originally bred to be a guard dog whose specialized purpose is to be a Livestock guardian dog protecting flocks (and occasionally herds) from wolves and other predators. The Mountain dog type has a heavier coat.
The Mastin Espanol needs to eat a lot of food. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

input hypothesis: Pedro Nuno Goncalves Conceicao Silva is a small child
Context: Pedro Nuno Goncalves Conceicao Silva (born January 21, 1977) is a Portuguese former swimmer, who specialized in sprint freestyle events. He is a two-time Olympian (2000 and 2004) and a former Portuguese record holder in the 50 m freestyle (22.86). Silva is a resident athlete for Sport Alges e Dafundo, and is trained by his long-time coach, director, and mentor Mario Madeira.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: No

input hypothesis: The Copenhagen Consensus has existed for decades.
Context: The Copenhagen Consensus Center is a US non-profit think tank, founded and headed by Bjrn Lomborg. The Center organizes the Copenhagen Consensus, a conference of prominent economists held every four years, where potential solutions to global issues are examined and prioritized using cost-benefit analysis.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false:
It's impossible to say