sentence: There are six to eight people sailing down a turbulent water stream in a raft. sentence:  They are all dressed in red gears and yellow helmets. sentence:  They use the oars to sail themselves down the rapids. sentence:  They are trying hard to stay afloat in the turbulent water as the boat gets bumpy sailing through the rapids. sentence:  As they sail through they come across another group of rafters in the same rapids. sentence:  They continue their journey through the rough water of the rapids.