A coin may be operated.Logical formLearned from34 sentences. Coins can be spare.Logical formLearned from34 sentences. A (dollar coin) may pertain-to a country.Logical formLearned from33 sentences. A coin may undergo an introduction.Logical formLearned from33 sentences. A (rare coin) may pertain-to a world-city.Logical formLearned from33 sentences. A roll can be constituted-of-or-filled-with coins.Logical formLearned from33 sentences. A coin may toss.Logical formLearned from33 sentences. Coins may pertain-to a nation.Logical formLearned from33 sentences. Coins can be dutch.Logical formLearned from33 sentences. A coin can be ceremonial.Logical formLearned from32 sentences. A coin may be minted.Logical formLearned from32 sentences. A design may pertain-to coins.Logical formLearned from32 sentences. A coin can be presidential.Logical formLearned from32 sentences. Coins may pertain-to a US-president.Logical formLearned from32 sentences. Some coins can be in circulation.Logical formLearned from32 sentences.