Task: Question Answering
Input (English): Problem: the average weight of 29 students is 28 kg. by the admission of a new student, the average weight is reduced to 27.1 kg. the weight of the new student is
Options: a. 22 kg, b. 1 kg, c. 22.4 kg, d. 21 kg, e. none of these
Output (English): b