Task: Question Answering
Input (English): passage: Earliest deadline first (EDF) or least time to go is a dynamic scheduling algorithm used in real-time operating systems to place processes in a priority queue. Whenever a scheduling event occurs (task finishes, new task released, etc.) the queue will be searched for the process closest to its deadline. This process is the next to be scheduled for execution.
 question: is edf really a dynamic priority scheduling algorithm?
Output (English): Yes