Assist in writing the assign_closest_centroid function and ensure that the vector [0 0 0 1 1 1 1] vector (PYTHON).

Running your function assign_closest_centroid on the test dataset should return the vector [0 0 0 1 1 1 1]. This indicates that the first three test points are closer to the left centroid [-7/3 0] and the last four points are closer to the right centroid [30]. Your task: Implement the assign_closest_centroid function. Then, run this function to determine which centroid in initial_centroids is closer to the elements of the dataset hw_data listed below (this is just a permuted version of the iris data, without the ground truth).