/**
 * Given two sets, find and return the common elements between them.
 */
fun findCommonElements(set1: Set<Any>, set2: Set<Any>): Set<Any> {

    val commonElements = set1.intersect(set2)
    return commonElements
}
/**
 * Given two sets, find and return the common elements between them.
 */
fun findCommonElements(set1: Set<Any>, set2: Set<Any>): Set<Any> {
/**
 * Given two sets, find and return the common elements between them.
 */
fun findCommonElements(set1: Set<Any>, set2: Set<Any>): Set<Any> {

    val commonElements = set1.intersect(set2)
    return commonElements
}