A collision can be with some spacecraft.Logical formLearned from3 sentences. Some riders may fall_off in a chain of collisions.Logical formLearned from3 sentences. An accident can be a collision.Logical formLearned from3 sentences. A collision can be between a (cargo train).Logical formLearned from3 sentences. A mid-air collision can be between an airliner.Logical formLearned from3 sentences. A (collision course) can be with (trade unions).Logical formLearned from3 sentences. A (bus driver) can be responsible for a collision.Logical formLearned from3 sentences. A mid-air collision can be between some planes.Logical formLearned from3 sentences. Some others may be injured in some (car collisions).Logical formLearned from3 sentences. Collisions may involve alcohol.Logical formLearned from3 sentences. Collisions can be on roads.Logical formLearned from3 sentences. A collision may pertain-to a comet.Logical formLearned from3 sentences. A collision can be with a yacht.Logical formLearned from3 sentences. A (train collision) may occur.Logical formLearned from3 sentences. (Collision avoidance systems) may be activated.Logical formLearned from3 sentences.