/**
 * This function takes in two lists, 'a' and 'b', and returns a new list containing the intersection of the two lists.
 */
fun intersectionHelper(a: List<Any>, b: List<Any>): List<Any> {

    val intersection = a.filter { it in b }
    return intersection
}
/**
 * This function takes in two lists, 'a' and 'b', and returns a new list containing the intersection of the two lists.
 */
fun intersectionHelper(a: List<Any>, b: List<Any>): List<Any> {
/**
 * This function takes in two lists, 'a' and 'b', and returns a new list containing the intersection of the two lists.
 */
fun intersectionHelper(a: List<Any>, b: List<Any>): List<Any> {

    val intersection = a.filter { it in b }
    return intersection
}