[Q]: 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. Medellin cartel is not powerful. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No

[Q]: That prompted Clinton, wife Hillary Rodham Clinton and daughter Chelsea to spend a cold and dreary Saturday in Minsk. This was the third time that the Clintons had visited Minsk. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: It's impossible to say

[Q]: Biotechnology, in Montreal essentially, was established with the assistance, the indefeasible support of the Canadian government and of my colleague in industry, especially through the creation of the biotechnology research institute, which gave a lift to biotechnology in Montreal. Montreal had the government support the creation of the institute OPTIONS:
- Yes
- It's impossible to say
- No
[A]: Yes

[Q]: It has become increasingly clear that Iran is making rapid progress toward attaining a nuclear weapons capability as U.S. officials have confirmed the presence of various nuclear sites that Tehran has failed to disclose US officials discovered something that was hidden. OPTIONS:
- Yes
- It's impossible to say
- No
[A]: