TASK DEFINITION: In this task you will be given a list of strings and you need to concatenate them.
PROBLEM: ['and', 'R', 'like', 'N', 'ordinary', 'U']

SOLUTION: andRlikeNordinaryU

PROBLEM: ['C', 'one,', 'X', 'vast', 'l', 'that', 'a']

SOLUTION: Cone,Xvastlthata

PROBLEM: ['a', 'i', 'x', 'J', 'unaccountable', 'f', 'live', 'H', 'F']

SOLUTION:
aixJunaccountablefliveHF