Input: Infrared
In the semiconductor industry, infrared light can be used to characterize materials such as thin films and periodic trench structures. By measuring the reflectance of light from the surface of a semiconductor wafer, the index of refraction (n) and the extinction Coefficient (k) can be determined via the Forouhi-Bloomer dispersion equations. The reflectance from the infrared light can also be used to determine the critical dimension, depth, and sidewall angle of high aspect ratio trench structures.

What reflectance is measured from a semiconductor wafer's surface to determine the index of refraction?
Output: light

Input: Grape
Anthocyanins tend to be the main polyphenolics in purple grapes whereas flavan-3-ols (i.e. catechins) are the more abundant phenolic in white varieties. Total phenolic content, a laboratory index of antioxidant strength, is higher in purple varieties due almost entirely to anthocyanin density in purple grape skin compared to absence of anthocyanins in white grape skin. It is these anthocyanins that are attracting the efforts of scientists to define their properties for human health. Phenolic content of grape skin varies with cultivar, soil composition, climate, geographic origin, and cultivation practices or exposure to diseases, such as fungal infections.

What is the main phenolic in white grapes?
Output: flavan-3-ols

Input: Quran
In 1972, in a mosque in the city of Sana'a, Yemen, manuscripts were discovered that were later proved to be the most ancient Quranic text known to exist at the time. The Sana'a manuscripts contain palimpsests, a manuscript page from which the text has been washed off to make the parchment reusable again—a practice which was common in ancient times due to scarcity of writing material. However, the faint washed-off underlying text (scriptio inferior) is still barely visible and believed to be "pre-Uthmanic" Quranic content, while the text written on top (scriptio superior) is believed to belong to Uthmanic time. Studies using radiocarbon dating indicate that the parchments are dated to the period before 671 AD with a 99 percent probability.

What version of the Quran was the scriptio superior of the Sana'a manuscripts?
Output: Uthmanic

Input: Cyprus
During the late Bronze Age the island experienced two waves of Greek settlement. The first wave consisted of Mycenaean Greek traders who started visiting Cyprus around 1400 BC. A major wave of Greek settlement is believed to have taken place following the Bronze Age collapse of Mycenaean Greece from 1100 to 1050 BC, with the island's predominantly Greek character dating from this period. Cyprus occupies an important role in Greek mythology being the birthplace of Aphrodite and Adonis, and home to King Cinyras, Teucer and Pygmalion. Beginning in the 8th century BC Phoenician colonies were founded on the south coast of Cyprus, near present-day Larnaca and Salamis.

What year did Turkish Republic of Northern Cyprus begin visiting Cyprus?
Output:
1400 BC