Question: How many students are in the school in which Henry Alex Rubin studied film?  

Related documents: [0]  [DOC] Phillips Academy Andover (also known as Phillips Academy, Andover, or PA) is a co-educational university-preparatory school for boarding and day students in grades 9–12, along with a post-graduate (PG) year. The school is in Andover, Massachusetts, United States, 25 miles north of Boston. Phillips Academy has 1,150 students, and is a selective school, accepting 13% of applicants. It is part of the Ten Schools Admissions Organization as well as the G20 Schools Group. [END] 
[1]  [DOC] Henry Alex Rubin studied film at Phillips Academy, Andover and Columbia University. [END]  
Answer: 1,150
1,150