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

Mary Eliza Mahoney (May 7, 1845 January 4, 1926) was the first African American to study and work as a professionally trained nurse in the United States, graduating in 1879. Mahoney was one of the first African Americans to graduate from a nursing school, and she prospered in a predominantly white society. She also challenged discrimination against African Americans in nursing.
Hypothesis: Mary Eliza Mahoney is known by everybody.
****
Answer:
It's impossible to say

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

Pedro Nuno Goncalves Conceicao Silva (born January 21, 1977) is a Portuguese former swimmer, who specialized in sprint freestyle events. He is a two-time Olympian (2000 and 2004) and a former Portuguese record holder in the 50 m freestyle (22.86). Silva is a resident athlete for Sport Alges e Dafundo, and is trained by his long-time coach, director, and mentor Mario Madeira.
Hypothesis: Pedro Nuno Goncalves Conceicao Silva is a female
****
Answer:
No

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

Andrea Monica Montenegro DeFreitas, known as Andrea Montenegro (born 4 March 1969 in Lima, Peru), is a Peruvian actress and model well known for her participation in various telenovelas such as Zorro, la Espada y la Rosa, Latin Lover (2001), La viuda de la Mafia (2004) and currently in Telemundo's El Clon. She has a daughter Muriel and a son Amaru.
Hypothesis: Andrea Montenegro has at least two kids.
****
Answer:
Yes