using cards from their own hand, the players must then discard their cards one by one, using only one hand, matching cards so that each card played is either one number above, one number below, or the same number as the two cards on top of the center stacks. inside the sixth is a small bomb. he does not describe his works but lets them sink in. it was expected that by 2011, production would reach  of oil and  of natural gas. 