A source may pertain-to a disease.Logical formLearned from404 sentences. A source can be constituted-of-or-filled-with hard currency.Logical formLearned from403 sentences. A source can be constituted-of-or-filled-with fascination.Logical formLearned from402 sentences. A source can be constituted-of-or-filled-with problems.Logical formLearned from400 sentences. A source can be constituted-of-or-filled-with worry.Logical formLearned from398 sentences. Sources can be in an office.Logical formLearned from396 sentences. A source can be wonderful.Logical formLearned from396 sentences. A source may pertain-to an income.Logical formLearned from396 sentences. Sources can be constituted-of-or-filled-with help.Logical formLearned from394 sentences. A source may pertain-to a nation.Logical formLearned from391 sentences. A source can be daily.Logical formLearned from390 sentences. Sources may pertain-to a legislature.Logical formLearned from390 sentences. A source may pertain-to a virus.Logical formLearned from388 sentences. A source can be knowledgeable.Logical formLearned from387 sentences. Sources can be medieval.Logical formLearned from385 sentences.