(The comparisons) can be valid.Logical formLearned from3 sentences. A counterclaim can be valid.Logical formLearned from3 sentences. A human can be valid.Logical formLearned from3 sentences. A topic can be valid.Logical formLearned from3 sentences. A (coupon code) can be valid.Logical formLearned from3 sentences. A (feedback link) can be valid.Logical formLearned from3 sentences. A line can be valid for marketing.Logical formLearned from3 sentences. Thousands of signatures can be valid.Logical formLearned from3 sentences. Deer can be valid.Logical formLearned from3 sentences. A (rss source) can be valid.Logical formLearned from3 sentences. Some statements can be valid.Logical formLearned from3 sentences. A (season pass) can be valid.Logical formLearned from3 sentences. A (college photo id) can be valid.Logical formLearned from3 sentences. A (policy goal) can be valid.Logical formLearned from3 sentences. Resources can be valid.Logical formLearned from3 sentences.