Question: Read this and answer the question

In separate testimony to Financial Crisis Inquiry Commission, officers of Clayton Holdings—the largest residential loan due diligence and securitization surveillance company in the United States and Europe—testified that Clayton's review of over 900,000 mortgages issued from January 2006 to June 2007 revealed that scarcely 54% of the loans met their originators’ underwriting standards. The analysis (conducted on behalf of 23 investment and commercial banks, including 7 "too big to fail" banks) additionally showed that 28% of the sampled loans did not meet the minimal standards of any issuer. Clayton's analysis further showed that 39% of these loans (i.e. those not meeting any issuer's minimal underwriting standards) were subsequently securitized and sold to investors.

How many mortgage loans did Clayton Holdings review in their analysis?
Answer: 900,000


Problem: State schools in Somerset are provided by three local education authorities: Bath and North East Somerset, North Somerset, and the larger Somerset County Council. All state schools are comprehensive. In some areas primary, infant and junior schools cater for ages four to eleven, after which the pupils move on to secondary schools. There is a three-tier system of first, middle and upper schools in the Cheddar Valley, and in West Somerset, while most other schools in the county use the two-tier system. Somerset has 30 state and 17 independent secondary schools; Bath and North East Somerset has 13 state and 5 independent secondary schools; and North Somerset has 10 state and 2 independent secondary schools, excluding sixth form colleges.
How many state and independent secondary  schools in Somerset 
The answer is the following: Somerset has 30 state and 17 independent secondary schools


In Europe, rates of tuberculosis began to rise in the early 1600s to a peak level in the 1800s, when it caused nearly 25% of all deaths. By the 1950s, mortality had decreased nearly 90%. Improvements in public health began significantly reducing rates of tuberculosis even before the arrival of streptomycin and other antibiotics, although the disease remained a significant threat to public health such that when the Medical Research Council was formed in Britain in 1913, its initial focus was tuberculosis research.
When tuberculosis was at its worst in Europe, what percentage of deaths was TB-related?
25%


Input: Emotion
Research on emotion has increased significantly over the past two decades with many fields contributing including psychology, neuroscience, endocrinology, medicine, history, sociology, and even computer science. The numerous theories that attempt to explain the origin, neurobiology, experience, and function of emotions have only fostered more intense research on this topic. Current areas of research in the concept of emotion include the development of materials that stimulate and elicit emotion. In addition PET scans and fMRI scans help study the affective processes in the brain. It also is influenced by hormones and neurotransmitters such as dopamine, noradrenaline, serotonin, oxytocin, cortisol and GABA.

Along with psychology, neuroscience, endocrinology, medicine, history and sociology, what field has engaged in research on emotion?
Output: computer science


Input: Article: Darwin's barnacle studies convinced him that variation arose constantly and not just in response to changed circumstances. In 1854, he completed the last part of his Beagle-related writing and began working full-time on evolution. His thinking changed from the view that species formed in isolated populations only, as on islands, to an emphasis on speciation without isolation; that is, he saw increasing specialisation within large stable populations as continuously exploiting new ecological niches. He conducted empirical research focusing on difficulties with his theory. He studied the developmental and anatomical differences between different breeds of many domestic animals, became actively involved in fancy pigeon breeding, and experimented (with the help of his son Francis) on ways that plant seeds and animals might disperse across oceans to colonise distant islands. By 1856, his theory was much more sophisticated, with a mass of supporting evidence.

Now answer this question: Which bird species did Darwin become extremely interested in studying?

Output: fancy pigeon


Problem: Videophone calls (also: videocalls, video chat as well as Skype and Skyping in verb form), differ from videoconferencing in that they expect to serve individuals, not groups. However that distinction has become increasingly blurred with technology improvements such as increased bandwidth and sophisticated software clients that can allow for multiple parties on a call. In general everyday usage the term videoconferencing is now frequently used instead of videocall for point-to-point calls between two units. Both videophone calls and videoconferencing are also now commonly referred to as a video link.
What are videoconferencing calls now more commonly known as?
The answer is the following:
a video link