Problem: Please answer a question about the following article about Houston:
Houston is the seat of the internationally renowned Texas Medical Center, which contains the world's largest concentration of research and healthcare institutions. All 49 member institutions of the Texas Medical Center are non-profit organizations. They provide patient and preventive care, research, education, and local, national, and international community well-being. Employing more than 73,600 people, institutions at the medical center include 13 hospitals and two specialty institutions, two medical schools, four nursing schools, and schools of dentistry, public health, pharmacy, and virtually all health-related careers. It is where one of the firstand still the largestair emergency service, Life Flight, was created, and a very successful inter-institutional transplant program was developed. More heart surgeries are performed at the Texas Medical Center than anywhere else in the world.
Where in Houston is the world's largest grouping of healthcare institutions?
A: Texas Medical Center

Question: Read this and answer the question

On 20 May 2009, May and Taylor performed "We Are the Champions" live on the season finale of American Idol with winner Kris Allen and runner-up Adam Lambert providing a vocal duet. In mid-2009, after the split of Queen + Paul Rodgers, the Queen online website announced a new greatest hits compilation named Absolute Greatest. The album was released on 16 November and peaked at number 3 in the official UK Chart. The album contains 20 of Queen's biggest hits spanning their entire career and was released in four different formats: single disc, double disc (with commentary), double disc with feature book, and a vinyl record. Prior to its release, a competition was run by Queen online to guess the track listing as a promotion for the album.

What was the name of the Greatest Hits compilation Queen released after the split from Paul Rodgers?
Answer: Absolute Greatest

Problem: DNA transposons generally move by "cut and paste" in the genome, but duplication has also been observed. Class 2 TEs do not use RNA as intermediate and are popular in bacteria, in metazoan it has also been found.
What is a term that can describe how DNA transposons move?
The answer is the following: cut and paste

Twilight Princess takes place several centuries after Ocarina of Time and Majora's Mask, and begins with a youth named Link who is working as a ranch hand in Ordon Village. One day, the village is attacked by Bulblins, who carry off the village's children with Link in pursuit before he encounters a wall of Twilight. A Shadow Beast pulls him beyond the wall into the Realm of Twilight, where he is transformed into a wolf and imprisoned. Link is soon freed by an imp-like Twilight being named Midna, who dislikes Link but agrees to help him if he obeys her unconditionally. She guides him to Princess Zelda. Zelda explains that Zant, the King of the Twilight, has stolen the light from three of the four Light Spirits and conquered Hyrule. In order to save Hyrule, Link must first restore the Light Spirits by entering the Twilight-covered areas and, as a wolf, recover the Spirits' lost light. He must do this by collecting the multiple "Tears of Light"; once all the Tears of Light are collected for one area, he restores that area's Light Spirit. As he restores them, the Light Spirits return Link to his Hylian form.
What is Link's job at the start of Twilight Princess?
ranch hand

Input: Dissolution of the Soviet Union
Ethnic tensions had escalated between the Armenians and Azerbaijanis in spring and summer 1988. On January 9, 1990, after the Armenian parliament voted to include Nagorno-Karabakh within its budget, renewed fighting broke out, hostages were taken, and four Soviet soldiers were killed. On January 11, Popular Front radicals stormed party buildings and effectively overthrew the communist powers in the southern town of Lenkoran. Gorbachev resolved to regain control of Azerbaijan; the events that ensued are known as "Black January." Late on January 19, 1990, after blowing up the central television station and cutting the phone and radio lines, 26,000 Soviet troops entered the Azerbaijani capital Baku, smashing barricades, attacking protesters, and firing into crowds. On that night and during subsequent confrontations (which lasted until February), more than 130 people died the majority of whom were civilians. More than 700 civilians were wounded, hundreds were detained, but only a few were actually tried for alleged criminal offenses.

Who was killed in the January 9 riots?
Output: four Soviet soldiers

Problem: Please answer a question about the following article about Bacteria:
Once regarded as plants constituting the class Schizomycetes, bacteria are now classified as prokaryotes. Unlike cells of animals and other eukaryotes, bacterial cells do not contain a nucleus and rarely harbour membrane-bound organelles. Although the term bacteria traditionally included all prokaryotes, the scientific classification changed after the discovery in the 1990s that prokaryotes consist of two very different groups of organisms that evolved from an ancient common ancestor. These evolutionary domains are called Bacteria and Archaea.
What are two main groups prokaryotes can be divided into?
A:
Bacteria and Archaea