TASK DEFINITION: In this task you will be given a list of strings and you need to concatenate them.
PROBLEM: ['But', 'i', 'white', 'm']

SOLUTION: Butiwhitem

PROBLEM: ['o', 'b', 'this', 'z']

SOLUTION: obthisz

PROBLEM: ['ere', 'R', 'I', 'w', 'C', 'y', 'f', 'like', 'j']

SOLUTION:
ereRIwCyflikej