Problem: Please answer a question about the following article about Alps:
About 10,000 years ago, when the ice melted after the last glacial period, late Paleolithic communities were established along the lake shores and in cave systems. Evidence of human habitation has been found in caves near Vercors, close to Grenoble; in Austria the Mondsee culture shows evidence of houses built on piles to keep them dry. Standing stones have been found in Alpine areas of France and Italy. The rock drawings in Valcamonica are more than 5000 years old; more than 200,000 drawings and etchings have been identified at the site.
What have been found in Alpine areas of France and Italy?
A: Standing stones
Problem: Please answer a question about the following article about BeiDou Navigation Satellite System:
The first satellite, BeiDou-1A, was launched on October 31, 2000. The second satellite, BeiDou-1B, was successfully launched on December 21, 2000. The last operational satellite of the constellation, BeiDou-1C, was launched on May 25, 2003.
When was the last satellite for the BeiDou-1 system launched?
A: May 25, 2003
Problem: Please answer a question about the following article about Zinc:
Zinc serves a purely structural role in zinc fingers, twists and clusters. Zinc fingers form parts of some transcription factors, which are proteins that recognize DNA base sequences during the replication and transcription of DNA. Each of the nine or ten Zn2+ ions in a zinc finger helps maintain the finger's structure by coordinately binding to four amino acids in the transcription factor. The transcription factor wraps around the DNA helix and uses its fingers to accurately bind to the DNA sequence.
What does the transcription factor wrap around?
A: DNA helix
Problem: Please answer a question about the following article about Josip Broz Tito:
Tito also developed warm relations with Burma under U Nu, travelling to the country in 1955 and again in 1959, though he didn't receive the same treatment in 1959 from the new leader, Ne Win.
What country did U Nu lead?
A:
Burma