In this task, you need to provide the correct option for a given problem on probability from the provided options.

Input: Consider Input: Problem: from a pack of 52 cards , 1 card is drawn at random . what is the probability that a red card is drawn ? 
Options: a ) 1 / 2 , b ) 1 / 4 , c ) 1 / 26 , d ) 1 / 13 , e ) 5 / 13

Output: a


Input: Consider Input: Problem: a certain club has 10 members , including jarry . one of the 10 members is chosen at random to be the president , one of the remaining 9 members is to be chosen at random to be the secretary , and one of the remaining 8 members is to be chosen at random to be the treasurer . what is the probability that jarry will be either the member chose to be secretary or the member chose to be treasurer ? 
Options: a ) 1 / 720 , b ) 1 / 80 , c ) 1 / 10 , d ) 1 / 9 , e ) 1 / 5

Output: e


Input: Consider Input: Problem: what is the probability of getting exactly 2 heads in a single throw of four fair coins ? 
Options: a ) 1 / 2 , b ) 3 / 4 , c ) 3 / 8 , d ) 3 / 16 , e ) 5 / 16


Output: c