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:
Institute_of_technology

Context:
Some of Canada's most esteemed colleges and polytechnic institutions also partake in collaborative institute-industry projects, leading to technology commercialization, made possible through the scope of Polytechnics Canada; a national alliance of eleven leading research-intensive colleges and institutes of technology.

Question:
What is Canada's national alliance of 11 research-focused schools called?

Polytechnics Canada