A person may be exposed to a noise.Logical formLearned from5 sentences. Periods can be constituted-of-or-filled-with noise.Logical formLearned from5 sentences. (Noise levels) can be unhealthy.Logical formLearned from5 sentences. Noise can be nightly.Logical formLearned from5 sentences. A noise may be distributed.Logical formLearned from5 sentences. Noise can be from vehicles.Logical formLearned from5 sentences. (Noise levels) can be above some dba.Logical formLearned from5 sentences. A (background noise) may pertain-to an ocean.Logical formLearned from5 sentences. (Noise exposures) can be above a (citation level).Logical formLearned from5 sentences. (Background noise) can be low.Logical formLearned from5 sentences. A noise may surround persons.Logical formLearned from5 sentences. Noise can be temporary.Logical formLearned from5 sentences. A scale may pertain-to a noise.Logical formLearned from5 sentences. Exposure can be to a level of noise.Logical formLearned from5 sentences. (Noise exposures) can be high.Logical formLearned from5 sentences.