<s>[INST] In a rectangular tank that is partially filled with water, there is a volume of water in the tank equal to 4.5 liters. Water from a pipe in the bottom of the tank flows out of the tank at a constant rate of 0.25 liters per minute. Because of a malfunction, the water level in the tank begins to malfunction, a little less than 20 minutes later the pipe starts providing more water than it outputs. Properly state what can be said about the amount if water the pipe gets from an external source after 20 minutes than it was at the first 19 minutes when it was malfunctioning.[/INST]