Problem: Barack Obama made history on 4 November 2008 when he defeated Republican rival John McCain to become the first black president of the United States. He had already broken new ground in his White House campaign, as the first black candidate to become the presidential choice of either major US party. To many people, Mr Obama seemed to come from nowhere. Although he had served in the Illinois state senate for eight years, it was only in 2004 that he shot to national prominence, with a speech that stirred the Democratic National Convention.

Based on the paragraph above can we conclude that "Barack Obama made history on 4 November 2008 when he defeated Republican rival John McCain to become the thirty first black president of the United States. "?

A: No

Problem: The Hitchhiker<br>The man was hitchhiking across the country. He would stand on the side of the road with his thumb up. A truck came by and picked him up. It dropped him about twelve hours down the road. The hitchhiker was happy with the ground he had covered.

Based on the paragraph above can we conclude that "The truck driver let the hitch hiker drive during the trip."?

A: It's impossible to say

Problem: How to recognize signs of breast cancer<br>Schedule your breast self-exams. Mark on a calendar when you will do your bses. Aim to do a bse once a month, preferably five to seven days after your period has ended.

Based on the paragraph above can we conclude that "A period is something that an end."?

A:
Yes