Exchange can be for some agents.Logical formLearned from93 sentences. Some agents can be in a country.Logical formLearned from92 sentences. Agents can be overseas.Logical formLearned from92 sentences. Agent may uncover a plot.Logical formLearned from92 sentences. An agent may pertain-to a company.Logical formLearned from92 sentences. An agent can be unnamed.Logical formLearned from92 sentences. Agent can be for agriculture.Logical formLearned from92 sentences. (Nerve agents) can be deadly.Logical formLearned from92 sentences. (Travel agents) may pertain-to a country.Logical formLearned from92 sentences. An agent can be transmissible.Logical formLearned from91 sentences. Agents may pertain-to a deity.Logical formLearned from91 sentences. Some agents may be arrested.Logical formLearned from91 sentences. Federal agents may round_up some (plant workers).Logical formLearned from91 sentences. An agent may testify that something-is-the-case.Logical formLearned from91 sentences. An agent can be in_charge_of an office.Logical formLearned from91 sentences.