A collision may pertain-to a submarine.Logical formLearned from26 sentences. A (collision course) can be with an international-political-entity.Logical formLearned from26 sentences. Some others may be injured in a collision.Logical formLearned from25 sentences. Some collisions may occur.Logical formLearned from25 sentences. Collisions can be between asteroids.Logical formLearned from25 sentences. A collision can be with a country.Logical formLearned from25 sentences. A collision may pertain-to night.Logical formLearned from25 sentences. A male can be on a (collision course).Logical formLearned from25 sentences. A male may be injured in a collision.Logical formLearned from25 sentences. A (train collision) may kill some persons.Logical formLearned from25 sentences. A concussion can be in a collision.Logical formLearned from25 sentences. Details may pertain-to a collision.Logical formLearned from25 sentences. A collision can be between a plane.Logical formLearned from25 sentences. A (spy plane collision) may pertain-to a country.Logical formLearned from25 sentences. An inquiry can be into a collision.Logical formLearned from25 sentences.