A hint can be friendly.Logical formLearned from15 sentences. A person can be friendly to a person.Logical formLearned from15 sentences. Sympathy can be friendly.Logical formLearned from15 sentences. A scene can be friendly.Logical formLearned from15 sentences. An enemy can be friendly.Logical formLearned from15 sentences. Responses can be friendly.Logical formLearned from15 sentences. A writer can be friendly.Logical formLearned from15 sentences. Themselves can be friendly.Logical formLearned from15 sentences. A shoulder can be friendly.Logical formLearned from15 sentences. Countries can be friendly to a US-city.Logical formLearned from15 sentences. Efficiency can be friendly.Logical formLearned from15 sentences. Settings can be friendly.Logical formLearned from15 sentences. Accommodations can be friendly.Logical formLearned from15 sentences. The universe can be friendly.Logical formLearned from15 sentences. A candidate can be friendly.Logical formLearned from15 sentences.