[Q]: Experimenting on a raft anchored on the river Elbe, Alfred Nobel tries to make nitroglycerine safer to handle. Finds that the addition of kieselguhr turns nitroglycerine into a dough that can be kneaded, and calls it "dynamite". Alfred Nobel likes to work with dangerous ideas.
[A]: It's impossible to say

[Q]: How to view fall foliage<br>Consider the timing of the peak foliage in autumn. The fall color season usually runs from late september to mid-october. [substeps] Fall foliage is determined by a number of factors, including shorter days, colder nights and the amount of moisture in the ground. Fall foliage has been early the last two yeas.
[A]: It's impossible to say

[Q]: The Liar<br>Lisa met a new friend at the park. At first, she thought she was a great girl. But soon she realized that she lied constantly. She even lied about being married! Lisa avoided the girl the next time she saw her. Lisa doesn't like liars.
[A]: Yes

[Q]: The United Nations last night elected eight judges for the international war crimes tribunal that will try those accused of murders and other atrocities in former Yugoslavia since 1991. There are only five judges.
[A]:
No