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

Ex Input:
['of', 'l', 'channels', 'o', 'field,', 'X', 'succession', 'w', 'monuments', 'x', 'm', 'some,', 'N', 'S']

Ex Output:
oflchannelsofield,Xsuccessionwmonumentsxmsome,NS


Ex Input:
['had', 'd', 'swear,', 'u', 'saw,', 'F', 'v', 'of', 'k', 'overhanging', 'I']

Ex Output:
haddswear,usaw,FvofkoverhangingI


Ex Input:
['the', 'o', 'E', 'y', 'n', 'L', 'threshold', 'Q', 'o', 'the', 'g', 'in', 'R']

Ex Output:

theoEynLthresholdQotheginR