Problem:
Read the following paragraph and determine if the hypothesis is true:

Zina Lynna Garrison (born November 16, 1963) is a former professional tennis player from the United States. During her career, she was a women's singles runner-up at Wimbledon in 1990, a three-time Grand Slam mixed doubles champion, and a women's doubles gold medalist and singles bronze medalist at the 1988 Olympic Games. She is currently coaching Taylor Townsend.
Hypothesis: Zina Lynna Garrison has coached the Williams sisters.
****
Answer:
It's impossible to say

Problem:
Read the following paragraph and determine if the hypothesis is true:

The Jose Celestino Mutis botanical garden is Colombia's biggest botanical garden. It serves both as a recreation and research center with an emphasis on Andean and Paramo ecosystems. The garden is located in Bogota and features plants from every Colombian altitude, climate and region. It was founded in 1955, in honor of botanist and astronomer Jose Celestino Mutis.
Hypothesis: Jose Celestino Mutis was a well know man in Latin America.
****
Answer:
It's impossible to say

Problem:
Read the following paragraph and determine if the hypothesis is true:

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.
Hypothesis: The Oxford Companion to Beer, abbreviated OCBC, is a book in the series of Oxford Companions published by Oxford University Press. The book provides an alphabetically arranged reference to beer
****
Answer:
No