Input: Article: Rebetiko, initially a music associated with the lower classes, later (and especially after the population exchange between Greece and Turkey) reached greater general acceptance as the rough edges of its overt subcultural character were softened and polished, sometimes to the point of unrecognizability. It was the base of the later laiko (song of the people). The leading performers of the genre include Apostolos Kaldaras, Grigoris Bithikotsis, Stelios Kazantzidis, George Dalaras, Haris Alexiou and Glykeria.

Now answer this question: One of the leading performers of the laiko genre is who?

Output: Apostolos Kaldaras

Article: On March 13, 1969, on the Bai Hap River, Kerry was in charge of one of five Swift boats that were returning to their base after performing an Operation Sealords mission to transport South Vietnamese troops from the garrison at Cai Nuoc and MIKE Force advisors for a raid on a Vietcong camp located on the Rach Dong Cung canal. Earlier in the day, Kerry received a slight shrapnel wound in the buttocks from blowing up a rice bunker. Debarking some but not all of the passengers at a small village, the boats approached a fishing weir; one group of boats went around to the left of the weir, hugging the shore, and a group with Kerry's PCF-94 boat went around to the right, along the shoreline. A mine was detonated directly beneath the lead boat, PCF-3, as it crossed the weir to the left, lifting PCF-3 "about 2-3 ft out of water".

Question: What was Kerry doing when he was wounded on Mar 13, 1969?
Ans: blowing up a rice bunker

Here is a question about this article: Solar radiation is absorbed by the Earth's land surface, oceans which cover about 71% of the globe and atmosphere. Warm air containing evaporated water from the oceans rises, causing atmospheric circulation or convection. When the air reaches a high altitude, where the temperature is low, water vapor condenses into clouds, which rain onto the Earth's surface, completing the water cycle. The latent heat of water condensation amplifies convection, producing atmospheric phenomena such as wind, cyclones and anti-cyclones. Sunlight absorbed by the oceans and land masses keeps the surface at an average temperature of 14 C. By photosynthesis green plants convert solar energy into chemically stored energy, which produces food, wood and the biomass from which fossil fuels are derived.
What is the answer to this question: How does the water vapor that rises in warm air turn into clouds?
****
So... When the air reaches a high altitude, where the temperature is low, water vapor condenses into clouds

The problem: Answer a question about this article:
The modern domesticated turkey is descended from one of six subspecies of wild turkey (Meleagris gallopavo) found in the present Mexican states of Jalisco, Guerrero and Veracruz. Pre-Aztec tribes in south-central Mexico first domesticated the bird around 800 BC, and Pueblo Indians inhabiting the Colorado Plateau in the United States did likewise around 200 BC. They used the feathers for robes, blankets, and ceremonial purposes. More than 1,000 years later, they became an important food source. The first Europeans to encounter the bird misidentified it as a guineafowl, a bird known as a "turkey fowl" at that time because it had been introduced into Europe via Turkey.
When and with what culture did domesticated turkey start to appear in the United States ?
****
The answer: Pueblo Indians inhabiting the Colorado Plateau in the United States did likewise around 200 BC.

Problem: Please answer a question about the following article about Literature:
Drama is literature intended for performance. The form is often combined with music and dance, as in opera and musical theatre. A play is a subset of this form, referring to the written dramatic work of a playwright that is intended for performance in a theatre; it comprises chiefly dialogue between characters, and usually aims at dramatic or theatrical performance rather than at reading. A closet drama, by contrast, refers to a play written to be read rather than to be performed; hence, it is intended that the meaning of such a work can be realized fully on the page. Nearly all drama took verse form until comparatively recently.
Literature intended for performance is what?
A: Drama

Question: Read this and answer the question

In Book 11 of his Confessions, St. Augustine of Hippo ruminates on the nature of time, asking, "What then is time? If no one asks me, I know: if I wish to explain it to one that asketh, I know not." He begins to define time by what it is not rather than what it is, an approach similar to that taken in other negative definitions. However, Augustine ends up calling time a "distention" of the mind (Confessions 11.26) by which we simultaneously grasp the past in memory, the present by attention, and the future by expectation.

What does Augustine call time in Confessions 11.26?
Answer:
a "distention" of the mind