Task: Explanation
Input (English): The official language of Illinois is English. Nearly 80% of the population speak English natively, and most others speak it fluently as a second language. The forms of American English spoken in Illinois range from Inland Northern near Chicago and the northern part of the state, to Midland and Southern dialects further downstate. Illinois has speakers of many other languages, of which Spanish is by far the most widespread. Illinois's indigenous languages disappeared when the Indian population was deported under the policy of Indian Removal. Question: Some forms of American English spoken in Illinois are from which American English dialect spoken in a geographic band reaching from Central New York westward along the Erie Canal? Answer: Inland Northern
Output (English):  The forms of American English spoken in Illinois range from Inland Northern near Chicago and the northern part of the state, to Midland and Southern dialects further downstate.