What does la clase de ciencias naturales es aburrida mean in English?

Question

A. The science class is fun.
B. The social studies class is my favorite.
C. The computer science class is easy.
D. The science class is boring.

Answer 1

i finished the quiz, the answer was D. the science class is boring

Answer 2

I means "The science class is boring." However, you could easily just use a translator.