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

Q: ['Z', 'x', 'i', 'left', 'M', 'C', 'R', 'z', 'track,', 'X', 'h']

A: ZxileftMCRztrack,Xh
****
Q: ['with', 'n', 'H', 'K', 'G', 'contrary,', 't', 'I', 'and', 'B', 'C', 'D']

A: withnHKGcontrary,tIandBCD
****
Q: ['k', 'a', 'X']

A:
kaX
****