CREATE TABLE Students (email_address VARCHAR, first_name VARCHAR, last_name VARCHAR)

What is the email of the student with first name 'Emma' and last name 'Rohan'?
SELECT email_address FROM Students WHERE first_name = "Emma" AND last_name = "Rohan"
SELECT "email_address" FROM "Students" WHERE "Emma" = "first_name" AND "Rohan" = "last_name"