A person may hear a footstep of someone.Logical formLearned from4 sentences. Footsteps may pertain-to a sibling.Logical formLearned from4 sentences. A track may pertain-to footsteps.Logical formLearned from4 sentences. A male may hear footsteps of a crowd.Logical formLearned from4 sentences. Footsteps can be audible.Logical formLearned from4 sentences. Footsteps may pertain-to a partner.Logical formLearned from4 sentences. Footsteps may pertain-to the world.Logical formLearned from4 sentences. Persons may follow in footsteps of a female.Logical formLearned from4 sentences. Footsteps can be in a US-city.Logical formLearned from4 sentences. A world-city may follow in footsteps.Logical formLearned from4 sentences. A female may feel footsteps.Logical formLearned from4 sentences. Footsteps can be slippered.Logical formLearned from4 sentences. Footsteps may pertain-to a guide.Logical formLearned from4 sentences. Footsteps may be receded.Logical formLearned from4 sentences. A female may hear footsteps on stairs.Logical formLearned from4 sentences.