Question: Do students in School District of Philadelphia speak English?, Answer:Yes, Description of School District of Philadelphia: public school system of Philadelphia, Pennsylvania, Fact1: School District of Philadelphia is located in USA., Fact2: The School District of Philadelphia operates public schools., Fact3: public schools in USA use English as a primary language.
Step1: What type of schools does the School District of Philadelphia operate?, Step2: What is the primary language for #1 in the US?, Wikipedia page for step 1: https://en.wikipedia.org/wiki/School_District_of_Philadelphia, Wikipedia page for step 2: https://en.wikipedia.org/wiki/Education_in_the_United_States, not_definitive_answer: False, incorrect_answer: False