Repeated Letters

The function takes two strings and determines which has most repeated letter. Return Neither if both has same amount. You may assume the input string only contains lowercase alphabets.

2.1 Examples

# Input: String s, String t | Output: String 

# e.g. s = "noob", t = "tattered" | String t (t repeated more than o) 

# e.g. s = "stands", t = "stand" | String s (s is repeated more) 

# e.g. s = "book", t = "steve" | String "Neither" (o is repeated same amount as e)