A pit can be busy.Logical formLearned from3 sentences. A life can be in pits.Logical formLearned from3 sentences. Pits can be mysterious.Logical formLearned from3 sentences. A pit can be full of corpses.Logical formLearned from3 sentences. (Pit bulls) can be tough.Logical formLearned from3 sentences. Remarks can be from an (orchestra pit).Logical formLearned from3 sentences. (Waste pits) may sit pools of feces.Logical formLearned from3 sentences. (Waste pits) can be across a street.Logical formLearned from3 sentences. A gravedigger may descend into a pit.Logical formLearned from3 sentences. Problems can be on a (pit lane).Logical formLearned from3 sentences. A (pit entry) can be on an edge.Logical formLearned from3 sentences. A blast may happen in a pit.Logical formLearned from3 sentences. Inspectors may give a pit a bill of health.Logical formLearned from3 sentences. An open pit may contain millions of tons of (coal ash).Logical formLearned from3 sentences. A series can be constituted-of-or-filled-with open pits.Logical formLearned from3 sentences.