Task: Program Execution
Input (English): Set1: '{2, 3, 5, 6, 7, 12, 13, 14, 17}', Set2: '{1, 3, 4, 9, 10, 12, 13, 17, 19, 20}'. Is the element '4' in the intersection of Set1 and Set2 ?
Output (English): No