But of course , it was only a tease . Then she went back to sleep ! ! 10:04 WRITTING NAMEWe have been teaching Shahnaz how to write her name since couple months ago .

Based on the preceding passage, choose your answer for question Why did she went back to sleep ?
Choose your answer from: -- None of the above choices .. -- She wanted to enjoy a good dream .. -- She was sleepy and needed the rest .. -- She was bored with us ..
The answer is:
She was sleepy and needed the rest .