Problem: Arturo Guzman Decena (a.k.a. Z-1) (13 January 1976 21 November 2002) was a Mexican Army Special Forces operative who in 1997 defected to the Gulf Cartel and subsequently founded the criminal syndicate's enforcement wing at the behest of drug baron Osiel Cardenas Guillen. Known today as Los Zetas, the cartel's armed wing ultimately broke apart and formed its own drug trafficking organization.

Based on the paragraph above can we conclude that "Decena was forced to defect."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Antonio Lewis, better known by his stage name Zombie Juice, is an American rapper from Brooklyn, New York. He is one third of the hip hop trio Flatbush ZOMBiES. Along with his rapping career, Lewis also directed a music video for the Flatbush Zombies song "Thugnificense".

Based on the paragraph above can we conclude that "Antonio Lewis is an American rapper from Brooklyn who has directed a music video and also produces all of his music. "? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: The Oxford Companion to Beer, abbreviated OCB, is a book in the series of Oxford Companions published by Oxford University Press. The book provides an alphabetically arranged reference to beer, compiled and edited by Garrett Oliver with a foreword by U.S. chef Tom Colicchio. Published in 2011, the work draws on 166 contributors from 24 countries to amass over 1,100 entries on beer.

Based on the paragraph above can we conclude that "Garret Olivers initials are GR"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
No