Problem: How to calculate blood alcohol level<br>Understand what blood alcohol content (bac) means. Blood alcohol content is a measurement of the amount of alcohol in your body. So, a bac of 0.10% means 1 part alcohol for every 1000 parts of blood.

Based on the paragraph above can we conclude that "The term "bac" means blood alcohol content. "?

A: Yes


Problem: The Townsend Thoresen cross-Channel ferry Herald of Free Enterprise capsized outside the Belgian port of Zeebrugge on the 6th of March with the loss of 135 lives.

Based on the paragraph above can we conclude that "135 people dies outside a belgian port."?

A: Yes


Problem: Laverne Smith (born September 12, 1954) is a former American football running back who played for the Pittsburgh Steelers of the National Football League. He was drafted by the Pittsburgh Steelers in the fourth round of the 1977 NFL Draft. He played college football at the University of Kansas and attended Wichita Southeast High School in Wichita, Kansas.

Based on the paragraph above can we conclude that "He retired because he got bored"?

A:
It's impossible to say