Information: - Paralympic powerlifting is an adaptation of the sport of powerlifting for athletes with disabilities . The only discipline in Paralympic powerlifting is the bench press . The sport is governed by the International Paralympic Committee and is open to anyone with a minimum level of disability who can extend their arms within 20 of full extension during a lift . Powerlifting has been competed at the Summer Paralympics since 1984 . - A barbell is a piece of exercise equipment used in weight training, bodybuilding, weightlifting and powerlifting, consisting of a long bar, usually with weights attached at each end. - Weightlifting, also called Olympic-style weightlifting, or Olympic weightlifting, is an athletic discipline in the modern Olympic programme in which the athlete attempts a maximum-weight single lift of a barbell loaded with weight plates. - The bench press is an upper body strength training exercise that consists of pressing a weight upwards from a supine position. The exercise works the pectoralis major as well as supporting chest, arm, and shoulder muscles such as the anterior deltoids, serratus anterior, coracobrachialis, scapulae fixers, trapezii, and the triceps. A barbell is generally used to hold the weight, but a pair of dumbbells can also be used. - Powerlifting is a strength sport that consists of three attempts at maximal weight on three lifts: squat, bench press, and deadlift. As in the sport of Olympic weightlifting, it involves lifting weights in three attempts. Powerlifting evolved from a sport known as "odd lifts", which followed the same three-attempt format but used a wider variety of events, akin to strongman competition. Eventually odd lifts became standardized to the current three. Given the information above, choose from the list below the object entity that exhibits the relation 'sport' with the subject 'paralympic powerlifting'. Choices: - bodybuilding - sport - weightlifting
A:
weightlifting