Given the following passage "Airborne Interception radar (AI) was unreliable. The heavy fighting in the Battle of Britain had eaten up most of Fighter Command's resources, so there was little investment in night fighting. Bombers were flown with airborne search lights out of desperation[citation needed], but to little avail. Of greater potential was the GL (Gunlaying) radar and searchlights with fighter direction from RAF fighter control rooms to begin a GCI system (Ground Control-led Interception) under Group-level control (No. 10 Group RAF, No. 11 Group RAF and No. 12 Group RAF).", answer the following question. Note that the answer is present within the text. Question: What was a solution?
Ans: Of greater potential was the GL (Gunlaying) radar

Given the following passage "Hinduism is actively practiced, particularly in suburban areas of Henrico and Chesterfield. Some 6,000 families of Indian descent resided in the Richmond Region as of 2011. Hindus are served by several temples and cultural centers. The two most familiar are the Cultural Center of India (CCI) located off of Iron Bridge Road in Chesterfield County and the Hindu Center of Virginia in Henrico County which has garnered national fame and awards for being the first LEED certified religious facility in the commonwealth.", answer the following question. Note that the answer is present within the text. Question: If you aren't practicing Hinduism in Henrico, you'll probably be found in?
Ans: Chesterfield

Given the following passage "Many ancient works, such as the Bible and the Greek tragedies,[citation needed] survive in hundreds of copies, and the relationship of each copy to the original may be unclear. Textual scholars have debated for centuries which sources are most closely derived from the original, hence which readings in those sources are correct.[citation needed] Although biblical books that are letters, like Greek plays, presumably had one original, the question of whether some biblical books, like the Gospels, ever had just one original has been discussed. Interest in applying textual criticism to the Qur'an has also developed after the discovery of the Sana'a manuscripts in 1972, which possibly date back to the 78th centuries.", answer the following question. Note that the answer is present within the text. Question: Greek plays and the Bible are considered what kind of texts?
Ans: ancient

Given the following passage "Video data may be represented as a series of still image frames. The sequence of frames contains spatial and temporal redundancy that video compression algorithms attempt to eliminate or code in a smaller size. Similarities can be encoded by only storing differences between frames, or by using perceptual features of human vision. For example, small differences in color are more difficult to perceive than are changes in brightness. Compression algorithms can average a color across these similar areas to reduce space, in a manner similar to those used in JPEG image compression. Some of these methods are inherently lossy while others may preserve all relevant information from the original, uncompressed video.", answer the following question. Note that the answer is present within the text. Question: What do differences allow to happen in still frames?
Ans: Similarities can be encoded