Task: Question Answering
Input (English): passage: A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either direction. The four separate strokes are termed:
 question: is a 4 stroke engine the same as a 4 cycle engine?
Output (English): Yes