Input: Article: Smaller boats and ships typically have machine-guns or fast cannons, which can often be deadly to low-flying aircraft if linked to a radar-directed fire-control system radar-controlled cannon for point defence. Some vessels like Aegis cruisers are as much a threat to aircraft as any land-based air defence system. In general, naval vessels should be treated with respect by aircraft, however the reverse is equally true. Carrier battle groups are especially well defended, as not only do they typically consist of many vessels with heavy air defence armament but they are also able to launch fighter jets for combat air patrol overhead to intercept incoming airborne threats.

Now answer this question: What type of ships are particularly well defended?

Output: Carrier battle groups

Input: Article: In June 2013, West and television personality Kim Kardashian announced the birth of their first child, North. In October 2013, the couple announced their engagement to widespread media attention. November 2013, West stated that he was beginning work on his next studio album, hoping to release it by mid-2014, with production by Rick Rubin and Q-Tip. In December 2013, Adidas announced the beginning of an official apparel collaboration with West, to be premiered the following year. In May 2014, West and Kardashian were married in a private ceremony in Florence, Italy, with a variety of artists and celebrities in attendance. West released a single, "Only One", featuring Paul McCartney, on December 31, 2014. "FourFiveSeconds", a single jointly produced with Rihanna and McCartney, was released in January 2015. West also appeared on the Saturday Night Live 40th Anniversary Special, where he premiered a new song entitled "Wolves", featuring Sia Furler and fellow Chicago rapper, Vic Mensa. In February 2015, West premiered his clothing collaboration with Adidas, entitled Yeezy Season 1, to generally positive reviews. This would include West's Yeezy Boost sneakers. In March 2015, West released the single "All Day" featuring Theophilus London, Allan Kingdom and Paul McCartney. West performed the song at the 2015 BRIT Awards with a number of US rappers and UK grime MC's including: Skepta, Wiley, Novelist, Fekky, Krept & Konan, Stormzy, Allan Kingdom, Theophilus London and Vic Mensa. He would premiere the second iteration of his clothing line, Yeezy Season 2, in September 2015 at New York Fashion Week.

Now answer this question: What is Kanye West's first child's name?

Output: North

Input: Article: In Classical Antiquity, the inquiry into the workings of the universe took place both in investigations aimed at such practical goals as establishing a reliable calendar or determining how to cure a variety of illnesses and in those abstract investigations known as natural philosophy. The ancient people who are considered the first scientists may have thought of themselves as natural philosophers, as practitioners of a skilled profession (for example, physicians), or as followers of a religious tradition (for example, temple healers).

Now answer this question: What type of science are making a calendar and finding cures for diseases a part of?

Output:
natural philosophy