Input: Alps
Glaciers pick up rocks and sediment with them as they flow. This causes erosion and the formation of valleys over time. The Inn valley is an example of a valley carved by glaciers during the ice ages with a typical terraced structure caused by erosion. Eroded rocks from the most recent ice age lie at the bottom of the valley while the top of the valley consists of erosion from earlier ice ages. Glacial valleys have characteristically steep walls (reliefs); valleys with lower reliefs and talus slopes are remnants of glacial troughs or previously infilled valleys. Moraines, piles of rock picked up during the movement of the glacier, accumulate at edges, center and the terminus of glaciers.

What lays at the bottom of the Inn Valley
Output: Eroded rocks from the most recent ice age

Input: Late Middle Ages
The main representatives of the new style, often referred to as ars nova as opposed to the ars antiqua, were the composers Philippe de Vitry and Guillaume de Machaut. In Italy, where the Provençal troubadours had also found refuge, the corresponding period goes under the name of trecento, and the leading composers were Giovanni da Cascia, Jacopo da Bologna and Francesco Landini. Prominent reformer of Orthodox Church music from the first half of 14th century was John Kukuzelis; he also introduced a system of notation widely used in the Balkans in the following centuries.

Who introduced a system of musical notation used in the Balkans in the 14th century?
Output: John Kukuzelis

Input: Charleston, South Carolina
The city also had a large class of free people of color. By 1860, 3,785 free people of color were in Charleston, nearly 18% of the city's black population, and 8% of the total population. Free people of color were far more likely to be of mixed racial background than slaves. Many were educated, practiced skilled crafts, and some even owned substantial property, including slaves. In 1790, they established the Brown Fellowship Society for mutual aid, initially as a burial society. It continued until 1945.

How many free people of color lived in Charleston in 1860?
Output: 3,785

Input: Sexual orientation
The Kinsey scale has been praised for dismissing the dichotomous classification of sexual orientation and allowing for a new perspective on human sexuality. However, the scale has been criticized because it is still not a true continuum. Despite seven categories being able to provide a more accurate description of sexual orientation than a dichotomous scale it is still difficult to determine which category individuals should be assigned to. In a major study comparing sexual response in homosexual males and females, Masters and Johnson discuss the difficulty of assigning the Kinsey ratings to participants. Particularly, they found it difficult to determine the relative amount heterosexual and homosexual experience and response in a person's history when using the scale. They report finding it difficult to assign ratings 2-4 for individuals with a large number of heterosexual and homosexual experiences. When, there is a lot of heterosexual and homosexual experiences in one's history it becomes difficult for that individual to be fully objective in assessing the relative amount of each.

What in somebodys past caused problems for the Kinsey scale?
Output:
a large number of heterosexual and homosexual experiences