A (hill town) can be fortified.Logical formLearned from6 sentences. A hill can be an area.Logical formLearned from6 sentences. A position can be on a top of a hill.Logical formLearned from6 sentences. A topography may pertain-to a hill.Logical formLearned from6 sentences. A point can be in hills.Logical formLearned from6 sentences. Hills can be on the left.Logical formLearned from6 sentences. A church can be at a top of a hill.Logical formLearned from6 sentences. Hills can be temperate.Logical formLearned from6 sentences. Hill can be in a language.Logical formLearned from6 sentences. A farm can be on a hill.Logical formLearned from6 sentences. A wildfire can be in hills.Logical formLearned from6 sentences. (Hill forts) can be prehistoric.Logical formLearned from6 sentences. Some hills may surround a city.Logical formLearned from6 sentences. A name may come from a hill.Logical formLearned from6 sentences. Hills can be mountains.Logical formLearned from6 sentences.