A (root cause) may pertain-to problems.Logical formLearned from279 sentences. An approach can be to problems.Logical formLearned from279 sentences. A problem may pertain-to a continent.Logical formLearned from279 sentences. A male may face problems.Logical formLearned from278 sentences. A bunch can be constituted-of-or-filled-with problems.Logical formLearned from278 sentences. Problems can be genuine.Logical formLearned from278 sentences. A problem can be with a book.Logical formLearned from278 sentences. A person may cause problems.Logical formLearned from277 sentences. Problems may pertain-to a time.Logical formLearned from277 sentences. Problems can be in a (housing market).Logical formLearned from277 sentences. A problem can be for a government.Logical formLearned from277 sentences. Problems can be dire.Logical formLearned from276 sentences. Problems can be subtle.Logical formLearned from276 sentences. Everyone may have problems.Logical formLearned from276 sentences. Students may have problems.Logical formLearned from276 sentences.