Read the paragraph and identify the irrelevant sentence. "My school is a vibrant place where students from various backgrounds come together. We have many clubs, from robotics to drama, and participate in national competitions. Our teachers encourage us to think critically and express ourselves freely. The school cafeteria serves delicious meals, but sometimes I prefer to bring my own lunch. Istanbul is the capital city of Turkey and is famous for its historical sites." Which sentence is irrelevant to the main topic of the paragraph?
A) My school is a vibrant place where students from various backgrounds come together.