instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['countless', 'O', 'J', 'H']
answer:
countlessOJH


question:
['did', 'x', 'most', 'C']
answer:
didxmostC


question:
['with', 'E', 'Q', 'X', 'r']
answer:

withEQXr