(Guard dogs) may undergo a use.Logical formLearned from20 sentences. (Security guards) may stand.Logical formLearned from20 sentences. Investors can be on guard.Logical formLearned from20 sentences. Guards may think.Logical formLearned from20 sentences. Guards may be given.Logical formLearned from20 sentences. Guards may brag about beating detainees.Logical formLearned from20 sentences. A guard may pertain-to a death.Logical formLearned from20 sentences. Pictures may show guards.Logical formLearned from20 sentences. A US-city may play without guard.Logical formLearned from20 sentences. Some soldiers can be on (guard duty).Logical formLearned from20 sentences. A (security guard) may stop a bomber.Logical formLearned from20 sentences. (Security guards) may be arrested.Logical formLearned from20 sentences. Guards may have the right.Logical formLearned from20 sentences. Dozens of soldiers may stand guard.Logical formLearned from20 sentences. Guards may drag a male.Logical formLearned from20 sentences.