premise: A man with a large power drill standing next to his daughter with a vacuum cleaner hose.
hypothesis: The man and girl are doing some home maintenance.
explanation_1: They may not be performing any home maintenance.
explanation_2: Just because the man and the daughter are holding tools that does not mean they are doing home maintenance.
explanation_3: Sentence 1 does not say why the man and daughter have a drill and hose or where they are located. Even if you assume they are planning to use the tools they're holding, you can't know they're doing some maintenance in their home.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & with(x1,x2) & with(e1,x6) & n_hose(x6) & of(x6,x8) & n_cleaner(x8) & of(x6,x7) & n_vacuum(x7) & to(e1,x5) & n_daughter(x5) & of(x5,x1) & n_male(x1) & r_next(e1) & Actor(e1,x4) & v_stand(e1) & (x2 = x4) & n_drill(x2) & of(x2,x3) & n_power(x3) & a_large(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5.(n_girl(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1) & Theme(e1,x4) & Actor(e1,x1) & v_do(e1) & n_maintenance(x4) & of(x4,x5) & n_home(x5))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(with(x1,x2) & with(e1,x6) & v_stand(e1) & to(e1,x5) & r_next(e1) & of(x6,x8) & of(x6,x7) & of(x5,x1) & of(x2,x3) & n_vacuum(x7) & n_power(x3) & n_man(x1) & n_male(x1) & n_hose(x6) & n_drill(x2) & n_daughter(x5) & n_cleaner(x8) & a_topic(x1) & a_large(s1) & Theme(s1,x2) & Actor(e1,x4) & (x2 = x4))
hypothesis_sim: exists e1 x1 x2 x3 x4 x5.(v_do(e1) & subset_of(x3,x1) & subset_of(x2,x1) & of(x4,x5) & n_man(x2) & n_maintenance(x4) & n_home(x5) & n_girl(x3) & Theme(e1,x4) & Actor(e1,x1))