Write a question about the following article.

For whatever reason , Ennis had changed , and Jack was excited to be the recipient of his new feelings . Still , a small part of Jack remained guarded . Ennis 's history required a bit of self - preservation , and Jack could n't help that . It hurt , but it was necessary .

Question:
Why would Jack be excited the Ennis changed ?
Choices:
(1). They both like to eat chocolate .;
(2). Ennis and Jack like the same persons .;
(3). None of the above choices .;
(4). Jack is happy that Ennis shares his feelings .;