A threat can be to safety.Logical formLearned from432 sentences. Safety may pertain-to food.Logical formLearned from414 sentences. Safety may pertain-to a child.Logical formLearned from410 sentences. Safety may pertain-to a home.Logical formLearned from405 sentences. Safety may pertain-to passengers.Logical formLearned from397 sentences. Safety may pertain-to a crew.Logical formLearned from395 sentences. Safety may pertain-to persons.Logical formLearned from389 sentences. A culture can be constituted-of-or-filled-with safety.Logical formLearned from386 sentences. Safety can be operational.Logical formLearned from381 sentences. Safety may pertain-to a drug.Logical formLearned from370 sentences. Safety may pertain-to a public.Logical formLearned from358 sentences. Safety may pertain-to players.Logical formLearned from354 sentences. Reasons can be constituted-of-or-filled-with safety.Logical formLearned from343 sentences. Safety can be perceived.Logical formLearned from343 sentences. A male can be (football safety).Logical formLearned from337 sentences.