In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Q: Context: In 1994, Green joined his brother Barry's Team Green as team manager, and competed in the 1994 CART IndyCar World Series with driver Jacques Villeneuve Link Information: none Answer: none

A: How many other drivers competed in the CART IndyCar World Series the year that Green joined his brother Barry's Team Green as team manager?
****
Q: Context: On February 14, 1989, it became the group's first single to be certified Platinum by the RIAA. Link Information: Reflecting growth in record sales, the Platinum award was added in 1976, for albums able to sell one million units, and singles selling two million units. Answer: for albums able to sell one million units, and singles selling two million units

A: How many sales are required to get the certification from the RIAA that Enjoy Yourself recieved in 1989?
****
Q: Context: also taught at the Link Information: none Answer: none

A:
How many students are enrolled at the school where Thomas taught?
****