Answer the following questions according to the text.Sumo wrestling is an extremely popular sport in Japan. The Sumo champions are extremely large men who are not only tall but also weigh 130 kilograms or more. The reason that these wrestlers are so big is that the object of the game is for one wrestler to either throw his opponent out of the ring or to force him to the ground. The larger a wrestler is, the greater his chances of winning a fight. These matches are usually very short, most lasting less than one minute. 1. Sumo wrestlers are extremely large _____. A) because they must use their bodies against their opponents. B) because this is a Japanese sport. C) due to their great strength. D) so that they can object to their opponents. E) to force the ring to wrestle with him. 2. The length of these matches _____. A) is very tall. B) takes only a moment or so. C) is about 13 kilograms. D) generally lasts under a minute. E) goes on until the bell rings. 3. To win the match _____. A) one opponent must leave the ring. B) one large wrestler must give up his ground. C) the larger wrestler’s weight must be more than 130 kilos. D) the force of the larger wrestler is measured. E) one wrestler must prove his strength against the other.