Problem: Valerie Ann Brisco-Hooks (born July 6, 1960 in Greenwood, Mississippi) won three gold medals as an Olympic track and field athlete at the 1984 Olympics at Los Angeles, California, making her the first Olympian to win gold medals in both the 200- and 400-meter races at a single Olympics.

Based on the paragraph above can we conclude that "Valerie Ann Brisco-Hooks is white"? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: South African President Thabo Mbeki, the main mediator in Cote d'Ivoire's peace process, said on Sunday that Pretoria is heightening its intervention in the West African nation to pave the way for elections later this year.

Based on the paragraph above can we conclude that "Under Thabo Mbeki, South Africa has prospered economically."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: On April 28 1945, at the Piazzale Loreto in Milan, Benito Mussolini and his mistress Clara Petacci were shot and hanged in a spectacle that was photographed repeatedly.

Based on the paragraph above can we conclude that "Someone who has had a mistress is Benito Mussolini."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes