Input: Read this: Temporal measurement has occupied scientists and technologists, and was a prime motivation in navigation and astronomy. Periodic events and periodic motion have long served as standards for units of time. Examples include the apparent motion of the sun across the sky, the phases of the moon, the swing of a pendulum, and the beat of a heart. Currently, the international unit of time, the second, is defined by measuring the electronic transition frequency of caesium atoms (see below). Time is also of significant social importance, having economic value ("time is money") as well as personal value, due to an awareness of the limited time in each day and in human life spans.
Question: Periodic events and periodic motion have served as standards for what?

Output: Periodic events and periodic motion

Input: Read this: Located in the Laurelhurst neighborhood, Seattle Children's, formerly Children's Hospital and Regional Medical Center, is the pediatric referral center for Washington, Alaska, Montana, and Idaho. The Fred Hutchinson Cancer Research Center has a campus in the Eastlake neighborhood. The University District is home to the University of Washington Medical Center which, along with Harborview, is operated by the University of Washington. Seattle is also served by a Veterans Affairs hospital on Beacon Hill, a third campus of Swedish in Ballard, and Northwest Hospital and Medical Center near Northgate Mall.
Question: What kind of hospital is Seattle Children's?

Output: pediatric referral center

Input: Read this: Critics note that people of color have limited media visibility. The Brazilian media has been accused of hiding or overlooking the nation's Black, Indigenous, Multiracial and East Asian populations. For example, the telenovelas or soaps are criticized for featuring actors who resemble northern Europeans rather than actors of the more prevalent Southern European features) and light-skinned mulatto and mestizo appearance. (Pardos may achieve "white" status if they have attained the middle-class or higher social status).
Question: What has the Brazilian media been accused of?

Output: hiding or overlooking the nation's Black, Indigenous, Multiracial and East Asian populations.

Input: Read this: High speed Internet connectivity has become more widely available at a reasonable cost and the cost of video capture and display technology has decreased. Consequently, personal videoconferencing systems based on a webcam, personal computer system, software compression and broadband Internet connectivity have become affordable to the general public. Also, the hardware used for this technology has continued to improve in quality, and prices have dropped dramatically. The availability of freeware (often as part of chat programs) has made software based videoconferencing accessible to many.
Question: What has made videoconferencing accessible to many?

Output:
The availability of freeware