You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Boston

Context:
The city has a sizable Jewish population with an estimated 25,000 Jews within the city and 227,000 within the Boston metro area; the number of congregations in Boston is estimated at 22. The adjacent communities of Brookline and Newton are both approximately one-third Jewish.

Question:
What adjascent communities also hold a high Jewish population?

Brookline and Newton