Problem: Please answer a question about the following article about Airport:
The first lighting used on an airport was during the latter part of the 1920s; in the 1930s approach lighting came into use. These indicated the proper direction and angle of descent. The colours and flash intervals of these lights became standardized under the International Civil Aviation Organization (ICAO). In the 1940s, the slope-line approach system was introduced. This consisted of two rows of lights that formed a funnel indicating an aircraft's position on the glideslope. Additional lights indicated incorrect altitude and direction.
What indicated the proper direction and angle of descent?
A: approach lighting
Problem: Please answer a question about the following article about Saint Helena:
The national bird of Saint Helena is the Saint Helena plover, known locally as the wirebird. It appears on the coat of arms of Saint Helena and on the flag.
What is the Plover known locally as?
A: wirebird
Problem: Please answer a question about the following article about Mary (mother of Jesus):
She is the only woman directly named in the Qur'an; declared (uniquely along with Jesus) to be a Sign of God to humanity; as one who "guarded her chastity"; an obedient one; chosen of her mother and dedicated to Allah whilst still in the womb; uniquely (amongst women) Accepted into service by God; cared for by (one of the prophets as per Islam) Zakariya (Zacharias); that in her childhood she resided in the Temple and uniquely had access to Al-Mihrab (understood to be the Holy of Holies), and was provided with heavenly "provisions" by God.
What did God provide for Mary?
A: heavenly "provisions"
Problem: Please answer a question about the following article about Brain:
In vertebrates, the part of the brain that plays the greatest role is the hypothalamus, a small region at the base of the forebrain whose size does not reflect its complexity or the importance of its function. The hypothalamus is a collection of small nuclei, most of which are involved in basic biological functions. Some of these functions relate to arousal or to social interactions such as sexuality, aggression, or maternal behaviors; but many of them relate to homeostasis. Several hypothalamic nuclei receive input from sensors located in the lining of blood vessels, conveying information about temperature, sodium level, glucose level, blood oxygen level, and other parameters. These hypothalamic nuclei send output signals to motor areas that can generate actions to rectify deficiencies. Some of the outputs also go to the pituitary gland, a tiny gland attached to the brain directly underneath the hypothalamus. The pituitary gland secretes hormones into the bloodstream, where they circulate throughout the body and induce changes in cellular activity.
A collection of small nuclei at the base of the forebrain is called what?
A:
the hypothalamus,