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

Input: Consider Input: ['be', 'i', 'j']

Output: beij


Input: Consider Input: ['of', 'g', 'w', 'of', 'r', 'Z', 'burning', 'D', 'sir,', 'u', 'seemed', 'D']

Output: ofgwofrZburningDsir,useemedD


Input: Consider Input: ['k', 'is', 'U', 'W']


Output: kisUW