Problem: James Forbes Chapin ( ) (July 23, 1919 July 4, 2009) was an American jazz drummer and the author of popular texts on jazz drumming, the first two volumes of which are "Advanced Techniques for the Modern Drummer, Vol. I," and "Advanced Techniques for the Modern Drummer, Vol. II." (A third volume is planned.)

Based on the paragraph above can we conclude that " "Advanced Techniques for the Modern Drummer, Vol. I," is more popular than the second. "?

A: It's impossible to say

Problem: Baghdad Tower (Arabic: ) (previously called International Saddam Tower) is a 205 m TV tower in Baghdad, Iraq. The tower opened in 1994 and replaced a communications tower destroyed in the Gulf War. A revolving restaurant and observation deck are located on the top floor. After the 2003 invasion of Iraq, the tower was occupied by American soldiers and was renamed.

Based on the paragraph above can we conclude that "Baghdad Tower opened after the 1980s"?

A: Yes

Problem: Christophe Lambert (born 3 June 1985 in Braunschweig, Germany) is a German judoka. He competed at the 2012 Summer Olympics in the -90 kg event and lost in the first round to Elkhan Mammadov. Lambert won the bronze medal at the 2012 European Judo Championships.

Based on the paragraph above can we conclude that "Christophe Lamber lost to Elkhan Mammadov."?

A:
Yes