Task: Program Execution
Input (English): Set1: '{2, 3, 8, 9, 10, 14, 17, 18, 20}', Set2: '{3, 4, 5, 7, 8, 10, 11, 14, 18, 19}'. Is the element '18' in the intersection of Set1 and Set2 ?
Output (English): Yes