A mystery may pertain-to ultimate origins.Logical formLearned from4 sentences. Investigators may focus on a mystery.Logical formLearned from4 sentences. Persons may slap (mystery meat) on a tray.Logical formLearned from4 sentences. A mystery may pertain-to a father.Logical formLearned from4 sentences. A mystery can be moody.Logical formLearned from4 sentences. Circumstances may be shrouded in mystery.Logical formLearned from4 sentences. A wellspring of a popularity can be a mystery.Logical formLearned from4 sentences. A natural beauty of an island may inspire (mystery writers).Logical formLearned from4 sentences. A candidate can be for mystery.Logical formLearned from4 sentences. Mysteries can be on a planet.Logical formLearned from4 sentences. A resemblance can be to (mystery writer).Logical formLearned from4 sentences. A resemblance to (mystery writer) may add plausibility to a saga of playwright.Logical formLearned from4 sentences. A performance can be as (mystery writer).Logical formLearned from4 sentences. A mystery may pertain-to an ancient city.Logical formLearned from4 sentences. An American president may remain a mystery.Logical formLearned from4 sentences.