A casino can be shady.Logical formLearned from3 sentences. A pavilion can be shady.Logical formLearned from3 sentences. An (extortion scheme) can be shady.Logical formLearned from3 sentences. An auction can be shady.Logical formLearned from3 sentences. (Oil deals) can be shady.Logical formLearned from3 sentences. (Street characters) can be shady.Logical formLearned from3 sentences. (Dealing practices) can be shady.Logical formLearned from3 sentences. Handling can be shady.Logical formLearned from2 sentences. A recruitment can be shady.Logical formLearned from2 sentences. (Government deals) can be shady.Logical formLearned from2 sentences. An (interest group) can be shady.Logical formLearned from2 sentences. A (parking lot) can be shady.Logical formLearned from2 sentences. Members can be shady.Logical formLearned from2 sentences. Crevices can be shady.Logical formLearned from2 sentences. Regions can be shady.Logical formLearned from2 sentences.