Which sentence best identifies Noi's central conflict?

Question 2 options:

Even though she was eleven years old, she liked to pretend that Kun Ya's creatures were real. (paragraph 8)

All morning, Noi and Ting had opened the umbrellas, getting them ready for Kun Ya's brush. (paragraph 10)

"But, Kun Ya, I don't know how." (paragraph 20)

"Your trembling is good, Noi," said Kun Ya. (paragraph 23)

"But, Kun Ya, I don't know how." (paragraph 20)