an odd number of toes is a property of rhinoceroses
we has five_toes_on_each_foot humans has 5_toes_on_each_foot rhinoceros is odd_toed_ungulate. human_foot_almost_aways has five_toes human_leg has 5_toes rhinoceros has four_legs human_foot has five_toes humans has five_toes_on_each_foot humans has ten_toes humans has 10_toes