Here's a short story:

"Tom? Are you in bed yet?" called Mrs White. There was no answer. Mrs White put down her book and went to her 14-year-old son's room. Tom was sitting in front of a bright computer screen on which a colourful dragon jumped and shouted. "Oh, Tom! You're still playing on that computer. You must stop now. It's half past eleven. If you don't go to bed soon, you'll be very tired tomorrow," said Mrs White. "But I've nearly beaten the dragon," said Tom. Mrs White could see the excitement on her son's face. She sat down beside him. "You are always playing on that computer. You spend more time with this machine than with your family," she said with a smile. "What's special about it? Show me what it can do!" "I think this is a great computer, Mum!" he said happily. "The hardware is good. There's so much memory and it has some wonderful software programs. This game, 'Dragon Player', is my favourite, but I sometimes borrow games from Daniel and other friends. I don't have to worry about any infected disks because I have a virus detector which can go over any disk and check it for viruses. Let me show you!" Tom began tapping. The screen changed in answer to his orders. "Oh, Tom," laughed Mrs White. "I'm sure it's a wonderful computer, but I'm afraid I don't know what you're talking about." (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 is the name of Mrs. White's son?
Guess: Tom

Question: how old is he?
Guess: 14

Question: was he using the computer?
Guess: yese

Question: was he close to winning?
Guess: yes

Question: what time was it?
Guess: half past eleven

Question: who does Tom borrow games from?
Guess: Daniel and other friends.

Question: was tom in bed?
Guess: no

Question: what did Mrs White put down?
Guess: book

Now answer the following question in the same format.

Question: what was on his screen?

a dragon