An anniversary may pertain-to a nuclear accident.Logical formLearned from45 sentences. An anniversary may pertain-to a (peace agreement).Logical formLearned from45 sentences. A (birthday anniversary) may pertain-to a male.Logical formLearned from44 sentences. (Anniversary celebrations) may pertain-to persons.Logical formLearned from44 sentences. An anniversary may pertain-to a canadian-province.Logical formLearned from44 sentences. Yesterday can be (year anniversary).Logical formLearned from44 sentences. An occasion may pertain-to a (wedding anniversary).Logical formLearned from44 sentences. An anniversary may pertain-to a purchase.Logical formLearned from44 sentences. An anniversary may pertain-to an operation.Logical formLearned from44 sentences. An anniversary may pertain-to a martyrdom.Logical formLearned from43 sentences. An anniversary may pertain-to a passage.Logical formLearned from43 sentences. An anniversary may pertain-to a charter.Logical formLearned from43 sentences. Persons may have an anniversary.Logical formLearned from43 sentences. An anniversary may pertain-to a devastation.Logical formLearned from43 sentences. An anniversary may pertain-to a truce.Logical formLearned from43 sentences.