instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['L', 'j', 'rumor', 'B', 'o', 'out', 'f', 'f']
answer:
LjrumorBooutff


question:
['that', 'W', 'Y', 'agony,', 'Z', 'cAvast', 'w', 'B']
answer:
thatWYagony,ZcAvastwB


question:
['P', 'a']
answer:

Pa