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

['n', 'firmly', 'i', 'his', 's', 'a', 'strike', 'p']
nfirmlyihissastrikep

['L', 'i', 'rolled', 'e', 'requisite', 'z', 'of', 'i', 'through', 'b']
Lirollederequisitezofithroughb

['o', 'in', 'U', 'time', 'c']

oinUtimec