Here's a short story:

Mrs Black is sixty-nine years old. She has only a daughter named Sandra. Mr Black died twelve years ago. She was very sad and lived in her house alone. Two years later her daughter had a baby. The woman was busy all the time and no time to look after her son James. She asked her mother to live with with them. The old woman had to sell her house and moved there. She was strong and could do all the housework. And the family liked her. Last autumn Mrs Black went to do some shopping. A car hit her and her leg was hurt. She had to be in hospital for three months. She couldn't do anything after she came back. At first her daughter was kind to her, but soon she began to tired of her. The old woman wanted to leave, but she had no money to buy a house and nobody could take care of her. She didn't know what to do. One morning Mrs Black broke a plate. It made her daughter angry. She told James to buy a wooden for her grandma. That afternoon James came back with two wooden plates. She was surprised and asked "Why did you buy two plates, son" "One is for my grandma," answered the boy. "The other is for you." She cried for long. She's kind to her mother as she did before. (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: How many plates did the boy buy?
Guess: two

Question: Who broke a plate?
Guess: Mrs Black

Now answer the following question in the same format.

Question: How old is she?

sixty-nine