Two women with stethoscopes and a man with a blue hairnet on working tedious over an unknown object or person.
Three people seem to be assisting another person medically.
Two women and  a man shows that there are three people.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & with(x1,x2) & subset_of(x4,x2) & with(x4,x5) & over(e1,x7) & (exists s3.(n_object(x7) & a_unknown(s3) & Theme(s3,x7)) | n_person(x7)) & a_tedious(s2) & Manner(e1,s2) & Actor(e1,x6) & v_work(e1) & (x5 = x6) & n_hairnet(x5) & a_blue(s1) & Theme(s1,x5) & n_man(x4) & subset_of(x3,x2) & n_stethoscope(x3) & n_woman(x1) & card_eq_2(x1))
exists e1 p1 x1 x2.(n_person(x2) & Topic(e1,p1) & Actor(e1,x1) & v_seem(e1) & exists e2 s1 x3.(a_medically(s1) & Manner(e2,s1) & Theme(e2,x3) & Actor(e2,x1) & v_assist(e2) & n_person(x3) & -(x3 = x2)) & n_people(x1) & card_eq_3(x1))