Solution can be to a problem.Logical formLearned from238 sentences. A problem can be for a US-president.Logical formLearned from238 sentences. A problem can be in the future.Logical formLearned from237 sentences. Back problems can be chronic.Logical formLearned from237 sentences. Problems may be encountered.Logical formLearned from237 sentences. An approach can be to a problem.Logical formLearned from237 sentences. (Security problems) may pertain-to a country.Logical formLearned from236 sentences. Problems can be pervasive.Logical formLearned from236 sentences. A host can be constituted-of-or-filled-with (health problems).Logical formLearned from235 sentences. A problem may undergo importance.Logical formLearned from235 sentences. A problem can be in a region.Logical formLearned from235 sentences. A problem may undergo a treatment.Logical formLearned from235 sentences. Problems can be apparent.Logical formLearned from234 sentences. A country may have problems.Logical formLearned from234 sentences. Problems may pertain-to a bank.Logical formLearned from234 sentences.