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:
2008_Summer_Olympics_torch_relay

Context:
Two additional teams of 40 attendants each will accompany the flame on its Mainland China route. This arrangement has however sparked several controversies.

Question:
How many additional teams will help with the Mainland China route?

Two