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

Input: Consider Input: Problem: in a single throw of a die , what is the probability of getting a number greater than 4 ? 
Options: a ) 1 / 3 , b ) 1 / 4 , c ) 2 / 3 , d ) 2 / 5 , e ) 3 / 7

Output: a


Input: Consider Input: Problem: from a group of 3 boys and 3 girls , 4 children are to be randomly selected . what is the probability that equal numbers of boys and girls will be selected ? 
Options: a ) 1 / 10 , b ) 4 / 9 , c ) 1 / 2 , d ) 3 / 5 , e ) 2 / 3

Output: d


Input: Consider Input: Problem: if a card is drawn from a well shuffled pack of cards , the probability of drawing a spade or a king is ? 
Options: a ) 4 / 15 , b ) 4 / 10 , c ) 4 / 18 , d ) 4 / 13 , e ) 4 / 11


Output: d