premise: A man is playing the trumpet.
hypothesis: A man plays the drums
explanation_1: The man cannot simultaneously play the trumpet and drums
explanation_2: A trumpet requires two hands to play and this means that the man cannot simultaneously play the drums.
explanation_3: A person cannot play a trumpet and the drums at the same time.
premise_logic: exists e1 x1 x2.(n_trumpet(x2) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(n_drum(x2) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_man(x1))