To call the database:

from sklearn.datasets import fetch_openml

diabetes = fetch_openml(data_id=37)

Write code to train a logistic regression model for the dataset. Split the dataset into a training set and a test set, and do not use cross-validation. Display the test score of the model.

And

Write code to train a naive bayes model for the dataset, and find the test score of the model using 10-fold cross-validation.