Persons may commemorate an anniversary.Logical formLearned from36 sentences. A band may celebrate an anniversary.Logical formLearned from36 sentences. An anniversary may pertain-to a project.Logical formLearned from36 sentences. An anniversary may pertain-to a house.Logical formLearned from36 sentences. An anniversary may pertain-to a libyan revolution.Logical formLearned from36 sentences. An (anniversary date) may pertain-to persons.Logical formLearned from36 sentences. A (wedding anniversary) may pertain-to a company.Logical formLearned from36 sentences. An anniversary may pertain-to an amendment.Logical formLearned from36 sentences. A country may mark an anniversary of a surrender.Logical formLearned from36 sentences. An anniversary may pertain-to a downfall.Logical formLearned from36 sentences. A country may celebrate an anniversary of independence from a country.Logical formLearned from36 sentences. An anniversary may pertain-to a capitulation.Logical formLearned from36 sentences. An anniversary may pertain-to a fight.Logical formLearned from35 sentences. An anniversary may pertain-to a region.Logical formLearned from35 sentences. An anniversary may pertain-to a prize.Logical formLearned from35 sentences.