(Payload doors) may be shuted.Logical formLearned from7 sentences. (Land borders) may be shuted.Logical formLearned from7 sentences. A country may shut offices.Logical formLearned from7 sentences. Neighbors may shut frontiers.Logical formLearned from7 sentences. Authorities may be shuted.Logical formLearned from7 sentences. A vent may be shuted.Logical formLearned from7 sentences. An epidemic may shut livestock.Logical formLearned from7 sentences. A restaurant may be shuted by (fire marshals).Logical formLearned from7 sentences. A lab may be shuted.Logical formLearned from7 sentences. A factory may shut.Logical formLearned from7 sentences. Services may be shuted for a day.Logical formLearned from7 sentences. A country may shut offices of (food group).Logical formLearned from7 sentences. A government may shut a door.Logical formLearned from7 sentences. Some factories may be shuted.Logical formLearned from7 sentences. (Floor trading) may be shuted.Logical formLearned from7 sentences.