An information can be useful.Logical formLearned from1 682 sentences. Advice can be useful.Logical formLearned from1 613 sentences. A role can be useful.Logical formLearned from1 537 sentences. Knowledge can be useful.Logical formLearned from1 319 sentences. A guide can be useful.Logical formLearned from1 308 sentences. A service can be useful.Logical formLearned from1 205 sentences. A source can be useful.Logical formLearned from1 204 sentences. Applications can be useful.Logical formLearned from1 197 sentences. A person can be useful.Logical formLearned from1 178 sentences. A function can be useful.Logical formLearned from1 104 sentences. Products can be useful.Logical formLearned from1 055 sentences. Insights can be useful.Logical formLearned from1 014 sentences. Results can be useful.Logical formLearned from986 sentences. Stuff can be useful.Logical formLearned from973 sentences. An addition can be useful.Logical formLearned from966 sentences.