A vehicle can be threatening.Logical formLearned from13 sentences. A line can be threatening.Logical formLearned from13 sentences. Conflict can be threatening.Logical formLearned from13 sentences. The sky may look threatening.Logical formLearned from13 sentences. A box can be threatening.Logical formLearned from13 sentences. A legal action can be threatening.Logical formLearned from13 sentences. Presence can be threatening.Logical formLearned from13 sentences. ..s can be threatening.Logical formLearned from13 sentences. A name can be threatening.Logical formLearned from13 sentences. A concept can be threatening.Logical formLearned from13 sentences. Strangers can be threatening.Logical formLearned from13 sentences. Maneuvers can be threatening.Logical formLearned from13 sentences. Elements can be threatening.Logical formLearned from13 sentences. Implications can be threatening.Logical formLearned from13 sentences. A quality can be threatening.Logical formLearned from13 sentences.