Two little girls are dressed in white karate uniforms.
Two girls are taking karate lessons.
You can not infer they are taking lessons.
exists e1 s1 s2 s3 x1 x2.(in(e1,x2) & n_uniform(x2) & a_karate(s3) & Theme(s3,x2) & a_white(s2) & Theme(s2,x2) & Theme(e1,x1) & v_dress(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_lesson(x2) & a_karate(s1) & Theme(s1,x2) & n_girl(x1) & card_eq_2(x1))