A male may be woken by a collision.Logical formLearned from3 sentences. A (sand freighter) may sink after a collision.Logical formLearned from3 sentences. Chinese mainland may be involved in a (ship collision).Logical formLearned from3 sentences. A pilot may be killed in a collision.Logical formLearned from3 sentences. Collisions can be between airplanes.Logical formLearned from3 sentences. A (subway collision) can be in a US-city.Logical formLearned from3 sentences. Some collisions can be between trains.Logical formLearned from3 sentences. A (collision course) can be with ministers.Logical formLearned from3 sentences. A (collision course) can be on an issue.Logical formLearned from3 sentences. A collision can be between a (cargo ship).Logical formLearned from3 sentences. A risk may be caused by a collision to spacecrafts.Logical formLearned from3 sentences. A (propulsion plant) of a submarine may be unaffected by a collision.Logical formLearned from3 sentences. A collision can be to spacecrafts.Logical formLearned from3 sentences. Evacuation can be in case of a collision.Logical formLearned from3 sentences. A collision can be a reminder.Logical formLearned from3 sentences.