Task: Question Answering
Input (English): Problem: during the first two weeks of january, the total rainfall in springdale was 20 inches. if the rainfall during the second week was 1.5 times the rainfall during the first week, what was the rainfall during the second week of january ?
Options: a. 5 inches, b. 6 inches, c. 9 inches, d. 10 inches, e. 12 inches
Output (English): e