Which of these sentences from the section BEST conveys the central idea of the passage?

1.) “Next to one of those doors Miss Ryan placed a large chair for herself and a small one for me.”

2.)“It was not only that we sensed she was with it, but also that she was with us.”

3.) “The main reason I was graduated with honors from the first grade was that I had fallen in love with Miss Ryan.”

4.) “Keeping an eye on the class through the open door she read with me about sheep in the meadow and a frightened chicken going to see the king, coaching me out of my phonetic ruts in words like pasture, bow-wow-wow, hay, and pretty, which to my Mexican ear and eye had so many unnecessary sounds and letters.”