Chris Gayle and Darren Bravo struck half centuries .
West Indies may regret changing batting positions of Lendl Simmons and Denesh Ramdin as they failed to get the best out of both .
Chris Gayle and Darren Bravo struck half centuries but West Indies may regret changing batting positions of Lendl Simmons and Denesh Ramdin as they failed to get the best out of both .