A brain can be a mystery.Logical formLearned from11 sentences. A mystery can be in life.Logical formLearned from11 sentences. Insights can be into a mystery.Logical formLearned from11 sentences. A (mystery series) can be hardy.Logical formLearned from11 sentences. A person can be a mystery.Logical formLearned from11 sentences. A mystery can be tangled.Logical formLearned from11 sentences. A mystery can be dreadful.Logical formLearned from11 sentences. A mystery can be shocking.Logical formLearned from11 sentences. A mystery can be meteorological.Logical formLearned from11 sentences. A female may solve mysteries.Logical formLearned from11 sentences. A mystery can be poetic.Logical formLearned from11 sentences. Mysteries can be in human evolution.Logical formLearned from11 sentences. A mystery can be unimaginable.Logical formLearned from11 sentences. A mystery can be deep.Logical formLearned from11 sentences. A rest may remain a mystery.Logical formLearned from11 sentences.