Problem: A magnifying glass (called a hand lens in laboratory contexts) is a convex lens that is used to produce a magnified image of an object. The lens is usually mounted in a frame with a handle (see image). A magnifying glass can be used to focus light, such as to concentrate the sun's radiation to create a hot spot at the focus for fire starting.

Based on the paragraph above can we conclude that "Magnifying glasses have a handle. "?

A: Yes


Problem: 14 March 2016 9:40 AM The people of Dunblane are set to "quietly remember" the 20th anniversary of the atrocity that killed 16 children and their teacher. The Stirlingshire town has gained praise for the dignified manner in which its inhabitants live with the tragic events of 13 March, 1996, and tomorrow will be no different.

Based on the paragraph above can we conclude that "Dunblane has a population of over 15,000."?

A: It's impossible to say


Problem: Wayne Philip Colin Sleep OBE (born 17 July 1948) is a British dancer, director, choreographer, actor and panellist. He was a Principal Dancer with the Royal Ballet and has appeared as a Guest Artist with several other ballet companies. He was a judge on the ITV entertainment series "Stepping Out".

Based on the paragraph above can we conclude that "Sleep had children."?

A:
It's impossible to say