Match the appropriate words to complete the paragraph. One of the main goals of (a) is to perform a new task based on experiences from other (b) or (c). Therefore the machine must be (d) on one dataset and be able to perform on a new data set based on what it learned from the training data.

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system. currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system. currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system. currenttimemillis() just after the end of the algorithm as the elapsed time.