/**
 * This function returns the common elements between two sets, a and b.
 */
fun getCommonElements(a: Set<*>, b: Set<*>): Set<*> {

    // Perform intersection operation between sets a and b
    val commonElements = a.intersect(b)
    
    return commonElements
}
/**
 * This function returns the common elements between two sets, a and b.
 */
fun getCommonElements(a: Set<*>, b: Set<*>): Set<*> {
/**
 * This function returns the common elements between two sets, a and b.
 */
fun getCommonElements(a: Set<*>, b: Set<*>): Set<*> {

    // Perform intersection operation between sets a and b
    val commonElements = a.intersect(b)
    
    return commonElements
}