 
 <translate> Reconstruct a question, answer pair from this explanation: The train accelerates the speed when it leaves the station.
 <ibo> Tụgharịa ajụjụ, zaa ụzọ abụọ site na nkọwa a: Ụgbọ okporo ígwè na-agba ọsọ ọsọ mgbe ọ na-ahapụ ọdụ. 