A hit may pertain-to islands.Logical formLearned from17 sentences. A tropical-storm warning can be for an island.Logical formLearned from17 sentences. A base may cover two-thirds of an island.Logical formLearned from17 sentences. A cluster can be constituted-of-or-filled-with some small islands.Logical formLearned from17 sentences. An airbase can be on island.Logical formLearned from17 sentences. Instability can be on an island.Logical formLearned from17 sentences. An earthquake can be on island.Logical formLearned from17 sentences. A crisis can be in an (island nation).Logical formLearned from17 sentences. An island may be knowned in a country.Logical formLearned from17 sentences. A mission can be on island.Logical formLearned from17 sentences. A (northeast tip) may pertain-to an island.Logical formLearned from17 sentences. A minority can be on an island.Logical formLearned from17 sentences. A country may lay claim to islands.Logical formLearned from17 sentences. A road may pertain-to an island.Logical formLearned from17 sentences. Membership can be for an island.Logical formLearned from17 sentences.