A summer may undergo a signing.Logical formLearned from342 sentences. A male can be a signing.Logical formLearned from328 sentences. A free-trade agreement may undergo a signing.Logical formLearned from317 sentences. A female may undergo a signing.Logical formLearned from301 sentences. A signing may pertain-to a club.Logical formLearned from289 sentences. An armistice may undergo a signing.Logical formLearned from284 sentences. A declaration may undergo a signing.Logical formLearned from280 sentences. Contracts may undergo a signing.Logical formLearned from268 sentences. A (cooperation framework agreement) may undergo a signing.Logical formLearned from240 sentences. A male may undergo signings.Logical formLearned from237 sentences. A signing can be in a world-city.Logical formLearned from237 sentences. A signing may pertain-to a president.Logical formLearned from231 sentences. A (signing ceremony) can be formal.Logical formLearned from220 sentences. A signing can be planned.Logical formLearned from215 sentences. A (signing ceremony) may take place.Logical formLearned from208 sentences.