Gems can be from a literary-work.Logical formLearned from4 sentences. A gem may pertain-to a class.Logical formLearned from4 sentences. Exchange can be for gems.Logical formLearned from4 sentences. (Vacation home) can be a rare gem of a resort.Logical formLearned from4 sentences. Gems may shine in a US-city.Logical formLearned from4 sentences. A purchase can be by (gem collector).Logical formLearned from4 sentences. A US-city may open a gem of an (exhibition hall).Logical formLearned from4 sentences. Gems may pertain-to a season.Logical formLearned from4 sentences. A donor can be constituted-of-or-filled-with rare gems.Logical formLearned from4 sentences. A gem may spend.Logical formLearned from4 sentences. A gem can be on a south coast.Logical formLearned from4 sentences. Details can be gems of a period.Logical formLearned from4 sentences. (Record holders) may loom as a gem.Logical formLearned from4 sentences. A male can be gems.Logical formLearned from4 sentences. (Tire research) may yield some gems.Logical formLearned from4 sentences.