flying an object requires lift to oppose the object 's weight
passing is propelling_object. kicking_object is action_on_object. military_agent is military_object. animate_object has ability_to_move_itself lifting_opponent is lifting. dropping_game_object is dropping_object. military_equipment is military_object. lifting_opponent is sports_action. heading_ball is propelling_object. kicking_opponent is kicking_object.