Vicente is a 12 year old boy. He goes with his mother to a stationary shop to buy school materials. What objects does he need?
Vicente: Mum, can you buy me a dictionary?
Mother: How come? You have two already, but I can buy you a box of colouring pencils.
V: I also need a black pen and another blue one.
M: There it is on that table over there.
V: Over there?
M: Do you need anything else?
V: Yes, paper to write on and to draw on with pencils.
Sales assistant: Perhaps he also needs an eraser?
V: Can I mum? A small eraser.
M: And will you study more?
V: Of course! Now I have everything to pass the course.
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