Task: Question Answering
Input (English): Problem: in an exam, gibi scored 59 percent, jigi scored 55 percent, mike scored 99 percent and lizzy 67 percent. the maximum score awarded in the exam is 700. find the average mark scored by all the 4 students ?
Options: a. 471, b. 490, c. 480, d. 453, e. 456
Output (English): b