Gems may shine.Logical formLearned from5 sentences. Sales may pertain-to gems.Logical formLearned from5 sentences. A gem may be used.Logical formLearned from5 sentences. A male may produce a gem of a delivery.Logical formLearned from5 sentences. Gems can be from countries.Logical formLearned from5 sentences. Gems may pertain-to a cultural heritage.Logical formLearned from5 sentences. An effort can be a gem.Logical formLearned from5 sentences. An embargo can be on gems.Logical formLearned from5 sentences. Gems can be lavish.Logical formLearned from5 sentences. A gem can be global.Logical formLearned from4 sentences. An association may pertain-to (gem merchants).Logical formLearned from4 sentences. Some events may be attended by (gem traders).Logical formLearned from4 sentences. Some (mining areas) can be under (gem exploration).Logical formLearned from4 sentences. A (gem business) may pertain-to a male.Logical formLearned from4 sentences. Some gem can be constituted-of-or-filled-with wisdom.Logical formLearned from4 sentences.