(Gem stones) can be colored.Logical formLearned from7 sentences. Gems may be introduced.Logical formLearned from6 sentences. Hundreds can be constituted-of-or-filled-with (gem traders).Logical formLearned from6 sentences. Gems can be luminous.Logical formLearned from6 sentences. A gem may pertain-to a composer.Logical formLearned from6 sentences. A gem may be set.Logical formLearned from6 sentences. Gems can be vocal.Logical formLearned from6 sentences. A (gem saga) can be crimson.Logical formLearned from6 sentences. Some gems can be constituted-of-or-filled-with literature.Logical formLearned from6 sentences. Gems can be philosophical.Logical formLearned from6 sentences. Gem may undergo a production.Logical formLearned from6 sentences. Gems can be flawed.Logical formLearned from6 sentences. A gem can be translucent.Logical formLearned from6 sentences. A majority may pertain-to gems.Logical formLearned from6 sentences. Gems may deal.Logical formLearned from6 sentences.