New drugs can be experimental.Logical formLearned from13 sentences. A cigarette can be experimental.Logical formLearned from13 sentences. A solar-powered aircraft can be experimental.Logical formLearned from13 sentences. Rockers can be experimental.Logical formLearned from13 sentences. A voyage can be experimental.Logical formLearned from13 sentences. A dramas can be experimental.Logical formLearned from12 sentences. Helicopters can be experimental.Logical formLearned from12 sentences. A (diving unit) can be experimental.Logical formLearned from12 sentences. Breakthroughs can be experimental.Logical formLearned from12 sentences. A tube can be experimental.Logical formLearned from12 sentences. A .. can be experimental.Logical formLearned from12 sentences. Policies can be experimental.Logical formLearned from12 sentences. A recipe can be experimental.Logical formLearned from12 sentences. Filmmakers can be experimental.Logical formLearned from12 sentences. A poem can be experimental.Logical formLearned from12 sentences.