An anniversary may pertain-to a contest.Logical formLearned from22 sentences. A return may mark an anniversary.Logical formLearned from22 sentences. An event may mark an anniversary.Logical formLearned from22 sentences. An anniversary may pertain-to an encyclical.Logical formLearned from22 sentences. An anniversary can be unhappy.Logical formLearned from22 sentences. A party can be for an anniversary.Logical formLearned from22 sentences. A copy may pertain-to an (anniversary edition).Logical formLearned from22 sentences. An anniversary may pertain-to a (credit crunch).Logical formLearned from22 sentences. A month can be (wedding anniversary).Logical formLearned from22 sentences. A (year anniversary) can be happy.Logical formLearned from22 sentences. A race may celebrate an anniversary.Logical formLearned from22 sentences. Anniversaries can be monthly.Logical formLearned from22 sentences. An anniversary may pertain-to a studio.Logical formLearned from22 sentences. An anniversary can be for a person.Logical formLearned from22 sentences. An edition may pertain-to an anniversary.Logical formLearned from22 sentences.