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

Input: Consider Input: ['altogether', 'Q', 'laughter', 'Q', 'Y', 'V']

Output: altogetherQlaughterQYV


Input: Consider Input: ['whale-ship', 'G', 'j']

Output: whale-shipGj


Input: Consider Input: ['for', 'v', 'X', 'U']


Output: forvXU