Problem: Gen. Maza Marquez said that the fact that a payment is being offered for the capture of Pablo Escobar does not mean that other persons accused of being capos of the mafia are not being sought, and that if anyone being held in connection with the investigation of the killing of Luis Carlos Galan is released, that does not mean that the investigations are not proceeding well.

Based on that paragraph can we say the following?
Luis was killed by the capos of the mafia.
****
Answer: no

Problem: Some other objections to legalization point to the greater dangers of family violence, reckless driving, or reckless operation of subways and so on.

Based on that paragraph can we say the following?
Drug legalization has benefits.
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Answer: no

Problem: WASHINGTON Kirk Kerkorian, the billionaire mogul and major shareholder in General Motors Corp., said Friday that automakers Renault SA and Nissan Motor Co. are interested in purchasing a significant stake in GM and including the Detroit automaker in their alliance. Kerkorian's investment company, Tracinda Corp., told GM Chairman and CEO Rick Wagoner in a letter that Renault and Nissan are receptive to the idea of including General Motors in their partnership and purchasing "a significant minority interest" in the automaker.

Based on that paragraph can we say the following?
Rick Wagoner is one of the major shareholders of GM.
****
Answer: no

Problem: A young gunman known as Scarface has been jailed for life for the murder of a promising teenage footballer. Richard Harrison-Allen, 20, shot Etem Celebi dead in November 2007 as he tried to flee the scene in the Smalley Close estate, Stoke Newington, north London. Gang member Harrison-Allen, from Hackney, east London, who was convicted of the teenager's murder earlier this month, was sentenced to a minimum of 26 years at St Albans Crown Court. He sat motionless as sentence was passed.

Based on that paragraph can we say the following?
Scarface is the nickname of Richard Harrison-Allen.
****
Answer:
yes