The fact that it requires to type in the exact answer (for its own definition of exact) is annoying. The first question I got was how Hemingway's protagonists a

The fact that it requires to type in the exact answer (for its own definition of exact) is annoying. The first question I got was how Hemingway's protagonists are called. Let's say the answer is "A B". Well, the answer I had to type in was "The Hemingway A B". Both "The" and "Hemingway" are mandatory. Later the question was what musical period was the definition of symphony, sonata etc. standartized in. I copy pasted "C period", it didn't work, so I tried some other ones. Well, apparently "C" was the correct answer all along.