Here's a short story:

It's Sunday. Children don't go to school on Sundays. But Kate gets up early in the morning. "It's my birthday. I'm eight years old today." she thinks, "Where are Dad and Mum? I want to know what they can give me for my birthday." Her father and mother are not at home. They are going shopping. And now they are talking about what to buy for Kate. ---- Dad: How about the doll? It looks nice. I think Kate would like the doll. ---- Mom: I don't think so. She is not a little girl. I think she likes a new dress. Girls often like new dresses very much. ---Dad: But she has a few new dresses and some new blouses. Oh, I think she must be very happy to have a box of colorful pencils and some picture books. Do you think so? ----- Mom: Yes. Let's go over there and buy them. (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: What day is it?
Guess: Sunday.

Question: What is special about Sundays?
Guess: Children don't go to school

Question: What is special about this particular Sunday?
Guess: It's my birthday.

Question: Whose birthday?
Guess: my birthday

Question: Who is the story about?
Guess: Kate

Question: How old is she?
Guess: eight years old

Question: Are her parents home with her?
Guess: no

Question: Where are they?
Guess: Shopping

Question: Who are they shopping for?
Guess: Kate

Question: Do they agree on what to buy her?
Guess: Yes

Question: What does her dad first want to buy her?
Guess: doll

Question: Does the mom agree with him?
Guess: No

Question: Why not?
Guess: She is not a little girl, she wants a new dress.

Question: Why does she want to get her a dress?
Guess: Girls like dresses.

Question: Does the dad agree?
Guess: No

Question: Why not?
Guess: She has a few new dresses and some new blouses.

Question: Do they ever agree on anything?
Guess: Yes

Question: What?
Guess: box of colorful pencils and some picture books

Now answer the following question in the same format.

Question: Whose idea was that?

Dad