Problem: The stupendous power of the Tevatron made possible the 1995 discovery of the top quark - the last of six flavors of quarks predicted by the standard model theory of particle physics.

Based on the paragraph above can we conclude that "Particle physics is a field that is difficult to understand "?

A: It's impossible to say


Problem: How to recognize and treat salivary mucocele in dogs<br>Look for swelling of the chin. One of the major signs that a dog might have a salivary mucocele is swelling under the chin. The swelling occurs in the angle of the jaw.

Based on the paragraph above can we conclude that "One of the major signs that a CAT might have a salivary mucocele is swelling under the chin"?

A: No


Problem: Follow CBSPHILLY Facebook | Twitter PHILADELPHIA (CBS) – Philadelphia native Will Smith is jumping into 50. To celebrate his 50th birthday, Big Willy from West Philly plans to bungee jump from a helicopter over an Arizona George near the Grand Canyon Tuesday. He had to get permission from a local Indian tribe to complete his birthday wish.

Based on the paragraph above can we conclude that "Will Smith is less than 46 years old."?

A: