Problem: Mohamed al-Sumaidaie, Iraq's ambassador to the United Nations, accused U.S. marines of murdering his cousin's 21-year-old son, Mohammed Sumaidaie, who was studying engineering at the University of Technology in Baghdad. "All indications point to a killing of an unarmed innocent civilian - a cold-blooded murder," said Sumaidaie. "The Marines were smiling at each other as they were leaving.".

Based on the paragraph above can we conclude that "The marines acted out of self defense. "? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: First becoming famous in her native Ukraine in the 1990s, long-haired self-described "Amazon" Ruslana gained international recognition for winning the 2004 Eurovision Song Contest with her song "Wild Dances," inspired by the musical traditions of the Hutsul people of the Ukrainian Carpathian Mountains. In the five years since, Ruslana has decided to use her name and public status to represent a number of worthy causes, including human trafficking, renewable energy, and even the basic concept of democratic process, becoming a public face of Ukraine's Orange Revolution and later serving in Parliament.

Based on the paragraph above can we conclude that "Ruslana is a good person. "? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Problem: Christine Harper is an award-winning journalist who works as the chief financial correspondent for Bloomberg News. She has worked for the company since 1998 when she joined the London office. She has reported on Wall Street from New York since April 2006, and is noted for her coverage of Goldman Sachs and Morgan Stanley.

Based on the paragraph above can we conclude that "Goldman Sachs was covered along with Morgan Stanley."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes