Write a question about the following article.

I am more of a seat - of - the - pants writer . We worked out a great system in which we emailed drafts of the story back and forth during the week ( I live near Seattle , WA and Mary lives in Eureka , CA ) and then every Friday we had a 4 pm wine chat , during which we talked about the latest draft in detail . We did agree in principal on the essential elements of story but we varied on exactly how to tell it at times . I honestly ca n't remember who wrote which sections ; we worked hard to find a unified voice .

Question:
What may be the reason for their ' wine chats' ?
Select from the following.
(1). They want to relax while they are writing ..
(2). The wine helps them focus on their essay ..
(3). The wine helps them edit writing better ..
(4). None of the above choices ..