instruction:
In this task you will be given a list of strings and you need to concatenate them.
question:
['did', 'B', 'of', 'l', 'X', 'g']
answer:
didBoflXg


question:
['had', 'd', 'swear,', 'u', 'saw,', 'F', 'v', 'of', 'k', 'overhanging', 'I']
answer:
haddswear,usaw,FvofkoverhangingI


question:
['x', 'remotest', 'W', 'S', 'boisterous', 'p', 'world', 'c', 'W', 'I', 'A']
answer:

xremotestWSboisterouspworldcWIA