Persons may cause a distress.Logical formLearned from4 sentences. A (distress signal) may be pick_uped from a plane.Logical formLearned from4 sentences. A pilot may issue (distress signals).Logical formLearned from4 sentences. (Distress flares) may be fired from ships.Logical formLearned from4 sentences. (Distress flares) can be red.Logical formLearned from4 sentences. (Distress rockets) can be red.Logical formLearned from4 sentences. (Distress rockets) may be fired from ships.Logical formLearned from4 sentences. A spotlight can be on a distress.Logical formLearned from4 sentences. (Distress rations) can be constituted-of-or-filled-with food.Logical formLearned from4 sentences. A (distress radio call) can be from a plane.Logical formLearned from4 sentences. (Radio operators) can be slow in relaying (distress calls).Logical formLearned from4 sentences. (Distress signals) may be detected.Logical formLearned from4 sentences. A (radio channel) may be reserved for (distress calls).Logical formLearned from4 sentences. A distress may pertain-to an arrest.Logical formLearned from4 sentences. (Distress signals) can be false.Logical formLearned from4 sentences.