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

Example Input: ['in', 'P', 'that', 'j', 's']
Example Output: inPthatjs

Example Input: ['k', 'x']
Example Output: kx

Example Input: ['land?', 'y', 'my', 'B', 'me', 'W']
Example Output:
land?ymyBmeW