A female can be elusive.Logical formLearned from80 sentences. Species can be elusive.Logical formLearned from76 sentences. A truth can be elusive.Logical formLearned from75 sentences. A beast can be elusive.Logical formLearned from74 sentences. A truth can be elusive.Logical formLearned from72 sentences. A prey can be elusive.Logical formLearned from69 sentences. A subject can be elusive.Logical formLearned from69 sentences. Sleep can be elusive.Logical formLearned from68 sentences. A supremo can be elusive.Logical formLearned from68 sentences. A formula can be elusive.Logical formLearned from65 sentences. A goal can be elusive.Logical formLearned from65 sentences. Weapons can be elusive.Logical formLearned from63 sentences. A suspect can be elusive.Logical formLearned from62 sentences. Progress can be elusive.Logical formLearned from60 sentences. A piece can be elusive.Logical formLearned from60 sentences.