In this task you will be given a list of strings and you need to concatenate them.

Input: Consider Input: ['they', 'X', 'n', 'N']

Output: theyXnN


Input: Consider Input: ['coral', 'j', 'and', 'C', 'the', 'g', 'in', 'y', 'Z']

Output: coraljandCtheginyZ


Input: Consider Input: ['R', 'K']


Output: RK