Task: Question Answering
Input (English): \begin { gather* } 4, 8, 12, 16, ...\end { gather* } The first term in the sequence is 4, and each term after the first is determined by adding 4. What is the value of the 20th term?
(A)20 (B)40 (C)60 (D)80 (E)100
Output (English): D