Problem: Ronald Mayorga Sanchez (born June 26, 1984, Yumbo, Valle del Cauca, Colombia) is an award-winning Colombian journalist and TV anchor of "Red" in Caracol Television in Colombia. As a radio journalist who works with "Blue Radio" one of the radio station's imported from Latin America as a host in "Vox Populi".

Based on the paragraph above can we conclude that "Ronald Mayorga Sanchez also worked with other radio stations."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: John Wawrzynek is Professor of Electrical Engineering and Computer Science at the University of California at Berkeley. He holds a joint appointment with Lawrence Berkeley National Laboratory, and is the Chief Faculty Director of the Berkeley Wireless Research Center,

Based on the paragraph above can we conclude that "John Wawrzynek is a busy man over at U.C. Berkeley with the four positions, including his joint appointments, it is a wonder that the man has time to sleep!"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: Bailey Gatzert (December 29, 1829 April 19, 1893) was an American politician and the eighth mayor of Seattle, Washington, serving from 1875 to 1876. He was the first Jewish mayor of Seattle, narrowly missing being the first Jewish mayor of a major American city (Moses Bloom became mayor of Iowa City, Iowa, in 1873), and has been the only Jewish mayor of Seattle to date.

Based on the paragraph above can we conclude that "Bailey was involved in politics for the city of Seattle"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes