In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)
--------
Question: Passage: Ten-digit dialing -- In seven-digit dialing the area code is dialed only when the area code of the called number is different from that of the calling number. Some communities on an area code boundary, such as Ottawa-Hull (613/819), Kansas City MO/KS (816/913) or Washington, D.C. (202) implemented central office code protection to ensure the same seven-digit local number was not assigned in two different area codes in the same city to retain seven-digit dialing in the entire community. Code protection is not possible for calls across area code boundaries within split plan cities where area codes have been added due to a shortage of available local numbers; these local calls became ten digits when the code was split.
Question: do you always have to dial an area code

Answer: 0


Question: Passage: Chicago River -- When it followed its natural course, the North and South Branches of the Chicago River converged at Wolf Point to form the Main Stem, which jogged southward from the present course of the river to avoid a baymouth bar entering Lake Michigan at about the level of present-day Madison Street. Today, the Main Stem of the Chicago River flows west from Lake Michigan to Wolf Point, where it converges with the North Branch to form the South Branch, which flows southwest and empties into the Chicago Sanitary and Ship Canal.
Question: does the chicago river connect to lake michigan

Answer: 1


Question: Passage: Urine-indicator dye -- Urine-indicator dye is a substance which is supposed to be able to react with urine to form a colored cloud in a swimming pool, thus indicating the location of people who are urinating while they are in the pool. A 2015 report from the National Swimming Pool Foundation called this ``the most common pool myth of all time'', with nearly half of Americans surveyed by researchers believing that the dye existed.
Question: will pool water turn blue if you pee in it

Answer:
0