Task: Question Answering
Input (English): Context: And again , the shoulders , hip , knee and the foot are supposed to be all parallel in order to have a nice good shot . At the same time , the upper part of the body should slightly lean to the front and the knees should be left relaxed in order to give it more strength to kick the ball . The finally talking about improving your golf swing , it should be made sure that your shoulders and the upper part of the body are rigid and do not move . Only the hands should be rotated and the body has to swing when the tee is kicked with the club . 
Question: What should happen before the swing is taken ?
Output (English): The shoulders , hip , knee , and the foot are supposed to be all parallel.