Write a SQL query to find the population of the planet named 'Caprica' -- 10 points Find the first name, last name, and age of people from bsg_people whose last name is not 'Adama' -- 10 points Find the name and population of the planets with a population larger than 2,600,000,000 -- 10 points Find the first name, last name, and age of people from bsg_people whose age is NULL -- 12 points