Problem: Reagan was seriously wounded by a bullet fired by John Hinckley Jr. in an attempted assassination on March 30, 1981.

Based on the paragraph above can we conclude that "Reagan was seriously wounded by a bullet fired by James Hinckley Jr."?

A: No

Problem: The CBO said very clearly that if you were to adopt the president's plan, there would be a $2 trillion hole in Social Security, because today's workers pay in to the system for today's retirees. And the CBO said -- that's the Congressional Budget Office; it's bipartisan -- they said that there would have to be a cut in benefits of 25 percent to 40 percent.

Based on the paragraph above can we conclude that "Social Security will be cutting benefits "?

A: It's impossible to say

Problem: What is certain, however, is that around 120,000 years ago, at least, the modern Homo sapiens first appeared and lived contemporaneously with the Neanderthal for at least 90,000 years, until the Neanderthal disappeared 30,000 years ago.

Based on the paragraph above can we conclude that "Homo sapiens productive capabilities ended around 30,000 years ago"?

A:
It's impossible to say