Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Girls at single-sex state schools in England get better GCSE results than those in mixed schools, according to an analysis of the most recent exams.

Girls 'get better GCSE results in all-girl schools'