Caravans can be humanitarian.Logical formLearned from3 sentences. Armed attacks can be against (government caravans).Logical formLearned from3 sentences. Photographs may show caravans of trucks.Logical formLearned from3 sentences. A caravan may be stopped.Logical formLearned from3 sentences. A route can be for caravans.Logical formLearned from3 sentences. A company may sell some caravans.Logical formLearned from3 sentences. A caravan can be constituted-of-or-filled-with friends.Logical formLearned from3 sentences. A caravan may be waylaided.Logical formLearned from3 sentences. A (caravan route) may pertain-to merchants.Logical formLearned from3 sentences. A (trade route) may be traversed by caravans of merchants.Logical formLearned from3 sentences. A caravan can be pink.Logical formLearned from3 sentences. A size may pertain-to a caravan.Logical formLearned from3 sentences. A security may pertain-to a caravan.Logical formLearned from3 sentences. (Time caravans) may bring tobacco to areas.Logical formLearned from3 sentences. A caravan may wait.Logical formLearned from3 sentences.