premise: A golfer has just finished swinging his club.
hypothesis: a golfer teeing off at the masters
explanation_1: Teeing off only happens at the start of a course; 'the Masters' is an important tournament in golf; just because the golfer has swung his club does not tell us what part of the course he is on, and it certainly doesn't tell us whether he is at the Masters.
explanation_2: Just because the golfer has finishing swinging doesn't mean he has teed off at the masters.
explanation_3: Just because a golfer has finished swinging, does not mean the golfer is teeing.
premise_logic: exists e1 p1 s1 x1 x2.(a_just(s1) & Manner(e1,s1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_swing(e2)) & n_club(x2) & of(x2,x1) & n_male(x1) & Topic(e1,p1) & Actor(e1,x1) & v_finish(e1) & n_golfer(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_master(x3) & a_topic(x1) & at(e1,x3) & a_off(s1) & Manner(e1,s1) & Actor(e1,x2) & v_tee(e1) & (x1 = x2) & n_golfer(x1))