高斯混合模型

def solve():
    from sklearn.datasets import load_iris
    from sklearn.mixture import GaussianMixture
    from sklearn.metrics import adjusted_rand_score
    iris = load_iris()
    X = iris.data
    y = iris.target
    gmm = GaussianMixture(____)
    labels = gmm.fit_predict(____)
    ari = adjusted_rand_score(____)
    print(____)