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

['their', 'z', 'a', 'said', 'u', 'they', 'H', 'B', 'o', 'O', 'hailed', 'j', 'N', 'though', 'm']
theirzasaidutheyHBoOhailedjNthoughm

['him', 'r', 'r']
himrr

['k', 'I', 'm', 'certainly', 'o', 'would', 'E', 'u']

kImcertainlyowouldEu