Instructions: Given a math problem with context and a question and 5 answer choices, the task is to provide the correct answer choice based on the problem. You must choose one of the given answer choices by letter: a, b, c, d, or e; anything else is invalid.
Input: Problem: a random 10 - letter code is to be formed using the letters a, b, c, d, e, f, g, h, i and i ( only the " i " will be used twice.. what is the probability that a code that has the two i ' s adjacent to one another will be formed ?
Options: a. 1 / 10, b. 1 / 8, c. 1 / 5, d. 1 / 4, e. 1 / 2
Output:
c