A group may celebrate an anniversary.Logical formLearned from46 sentences. An anniversary may pertain-to a famine.Logical formLearned from46 sentences. An anniversary may pertain-to a statehood.Logical formLearned from46 sentences. An anniversary may pertain-to a call.Logical formLearned from46 sentences. A company may mark an anniversary.Logical formLearned from46 sentences. An anniversary may pertain-to a newspaper.Logical formLearned from46 sentences. An anniversary may pertain-to a nuclear disaster.Logical formLearned from46 sentences. An (anniversary celebration) may pertain-to a victory.Logical formLearned from46 sentences. An anniversary may pertain-to a party.Logical formLearned from45 sentences. A person may forget an anniversary.Logical formLearned from45 sentences. An event may celebrate an anniversary.Logical formLearned from45 sentences. An anniversary may pertain-to a fall.Logical formLearned from45 sentences. An anniversary may pertain-to a trade.Logical formLearned from45 sentences. An anniversary may pertain-to an address.Logical formLearned from45 sentences. Ceremonies may mark an anniversary of attacks.Logical formLearned from45 sentences.