Question: Which school has more students - San Francisco Day School or Punahou School?
Context: Beijing National Day School（BNDS）, or Beijing October First School（BOFS） (Chinese: 北京十一学校 or 北京市十一学校) is a junior high and high school in established in 1952.  Beijing National Day School is one of the most prestigious high schools in China. It is located in Yuquanlu, Haidian District, Beijing, China.  The school was affiliated with the People's Liberation Army of the People's Republic of China as the unique school for PLA's High-Level Officers' children.  It opened to recruit students from 1964 and became a general high school of Beijing, and no longer belongs to the PLA.  In recent years, there are about sixty graduates every year admitted to Peking University and Tsinghua University, which are two of the most prestigious colleges in mainland China.  This number accounts for one-fifth of graduates each year.  The overall college admission result ranks in the second place in Haidian School District, only behind The High School Affiliated to Renmin University of China(RDF), which is the best High School in mainland China.  On the other hand, one-third graduate chooses to pursue their college degree abroad, learning cutting-edge theories from the western world.  In a 2016 ranking of Chinese high schools that send students to study in American universities, Beijing National Day School ranked number 4 in mainland China in terms of the number of students entering top-tier American universities.  Beijing National Day School has cultivated many successful alumni in the past decades.  There are many alumni of BNDS working at financial service industry in both mainland China and overseas, People's Liberation Army (PLA), Central Government of People's Republic of China and monopolistic State-Owned Corporations.  Successful alumni include CEOs of monopolistic State-Owned Corporations and High-Level Officers of People's Liberation Army(PLA). Madison Country Day School is a nonsectarian, private day school in Dane County, Wisconsin for grades PreK through 12.  The school has an enrollment of about 400 students.  It is accredited by the Independent Schools Association of the Central States (ISACS), and is a member of the National Association of Independent Schools (NAIS).  It is an International Baccalaureate (IB) World School that offers the IB Diploma Program to high school students.  Madison Country Day School is informally known as "MCDS", and "Country Day". The Brandeis School of San Francisco, or Brandeis, is an independent, co-educational, Jewish day school for students in kindergarten through eighth grade, located in the Park Merced neighborhood of San Francisco, California.  From its founding in 1963 until 1973, the school was known as Brandeis.  Following the merge with the Hillel School, the school was known as Brandeis Hillel Day School.  As of July 1, 2015, the San Francisco campus of the former Brandeis Hillel Day School is now The Brandeis School of San Francisco. The Scarborough Day School was a private school in Scarborough-on-Hudson, in Briarcliff Manor, New York.  Frank and Narcissa Vanderlip established the school in 1913 at their estate, Beechwood.  The school, a nonsectarian nonprofit college preparatory day school, taught students at pre-kindergarten to twelfth grade levels and had small class sizes, with total enrollment rarely exceeding 150 students.  Since 1980, the buildings and property have been owned by The Clear View School, which runs a day treatment program for 83 students.  The current school still uses the Scarborough School's theater, which was opened in 1917.  The school campus is a contributing property to the Scarborough Historic District. Makiki is an area of Honolulu, Hawaiʻ i located northeast of downtown Honolulu generally stretching east to west from Punahou Street to Pensacola Street and north to south from Round Top Drive/Makiki Heights Drive to Lunalilo Freeway.  Punchbowl, an extinct tuff cone, and Tantalus, tower over the Makiki neighborhood.  The geographic layout of this area is primarily older houses, smaller apartment buildings, and side streets.  Major roadways include Punahou Street, Pensacola Street, Piʻ ikoi Street, Nehoa Street, and Wilder Avenue.  The area also includes a fire station, hospital, public school system, private schools including Punahou School, several churches of various denominations, a library, a community center, market place, and parks.  The valley heights have hiking trails owned by the state for public use.  The valley heights are mostly underdeveloped leaving room for a non-profit conservation organization named Hawaii Nature Center, to hold a small property providing conservation education and work opportunity to local schools students. San Francisco Day School, referred to as SFDS or SF Day, is a co-educational independent day school of about 400 students from kindergarten through 8th grade in San Francisco, California.  The school opened in 1981, and its core values are "Compassion, Integrity, and Responsibility."  The current Head of School is Dr. Mike Walker, who joined in July, 2015 from the Punahou School in Honolulu. Solomon Schechter Day School of Raritan Valley was a Conservative Jewish day school that served students in kindergarten through eighth grade that was located in East Brunswick, New Jersey, United States, until its closure before the start of the 2013–14 school year.  It was affiliated with the Solomon Schechter Day School Association.  The school's mission was "To operate a financially sound Jewish Day School that offers a superior general studies program coupled with a rich program in Judaic studies in an environment that thrives on Jewish values", with classes in all grades averaging 18 students. Punahou School (known as Oahu College until 1934) is a private, co-educational, college preparatory school located in Honolulu CDP, City and County of Honolulu in the U.S. State of Hawaii.  3,760 students attend the school from kindergarten through the twelfth grade. Hamden Hall Country Day School is a coeducational private day school in Hamden, Connecticut, educating students in preschool through grade 12.  Hamden Hall was founded in 1912 as a country day school for boys by Dr. John P. Cushing, its first headmaster.  It was the nation’s fourth country day school.  The school has been coeducational since 1927 and expanded to include classes through grade 12 in 1934.  Now split into three separate divisions, Hamden Hall enrolls the majority of its nearly 600 students in the upper and middle schools (Grades 7–12) and the remainder in the lower school (preschool through grade 6). Wakefield School is an independent day school located in The Plains, Virginia, with classes ranging from junior kindergarten to 12th grade.  It was founded in Huntly, Virginia in 1972 as Wakefield Country Day School, and changed its name to Wakefield School in the early 1980s when it established a small boarding department (boarding was discontinued after a few years).  After a disagreement with the founders of the school, the half of the board of trustees moved the school from the Huntly location and re-founded the school at Marshall, Virginia in 1991, and moved later to Archwood Farm in The Plains (the first campus owned by the board of trustees) in 1996.  However, the original campus, headed by the original founders, continues to operate as a separate school, Wakefield Country Day School.  Between 1996 and today, Wakefield grew from a school of 240 students to the current enrollment of about 450 as the campus was developed.
Answer: Punahou School