An approach can be friendly.Logical formLearned from9 sentences. A buzz can be friendly.Logical formLearned from9 sentences. A congressman can be friendly.Logical formLearned from9 sentences. A trucker can be friendly.Logical formLearned from9 sentences. A heads-up can be friendly.Logical formLearned from9 sentences. An outpost can be friendly.Logical formLearned from9 sentences. A (news conference) can be friendly.Logical formLearned from9 sentences. A band can be friendly.Logical formLearned from9 sentences. Persons can be friendly with a country.Logical formLearned from9 sentences. Incumbents can be friendly.Logical formLearned from9 sentences. A legislator can be friendly.Logical formLearned from9 sentences. A lab can be friendly.Logical formLearned from9 sentences. Professors can be friendly.Logical formLearned from9 sentences. A technician can be friendly.Logical formLearned from9 sentences. A senator can be friendly.Logical formLearned from9 sentences.