Here's a short story:

For some people, music is no fun at all. About 4% of the population is what scientists call "amusic". People who are amusic are born without the ability to enjoy musical notes. Amusic people often cannot tell the differences between two songs. As a result, songs sound like noise to an amusic. Many amuics compare the sound of music to pieces of metal hitting each other. Life can be hard for amusics. In fact, most people cannot begin to understand what it feels like to be an amusic. Just going to a restaurant or a shopping center can be uncomfortable or even painful. That is why many amusics have to stay away from places where there is music. However, this can result in social loneliness. "I used to hate parties," says Margaret, a seventy-year-old woman who only recently discovered that she was amusic. By studying people like Margaret, scientists are finally learning how to identify this unusual condition. Scientists say that the brains of amusics are different from those of people who can enjoy music. The difference is complex , and it is not connected with poor hearing. Amusics can understand other non-musical sounds well. They also have no problems understanding common speech. Scientists compare amusics to people who just can't see certain colors. Many amusics are happy when their condition is finally diagnosed . For years, Margaret felt embarrassed about her problem music. Now she knows that she is not alone. That makes it easier for her to explain. When people invite me to a concert, I just say "No, thanks. I'm amusic." says Margret. (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 isn't any fun at all for some people?
Guess: music

Question: What do scientists call those type of people?
Guess: amusic

Question: How many people like that are there?
Guess: About 4% of the population

Question: What does Margaret hate?
Guess: parties

Question: How old is she?
Guess: seventy

Question: What do amusics have to stay away from places with?
Guess: music

Question: What's an example of one such place?
Guess: a restaurant

Question: What's an example of another place?
Guess: a shopping center

Question: What do amusics compare the sound of music to?
Guess: pieces of metal hitting each other

Question: Who says their brains are different?
Guess: Scientists

Question: Is the difference simple?
Guess: no

Question: Is it connected to poor hearing?
Guess: no

Question: Can an amusic tell the difference between Megadeth, Metallica and In Flames?
Guess: no

Question: What makes an amusic happy?
Guess: getting diagnosed .

Now answer the following question in the same format.

Question: Did Margaret know she was amusic her whole life?

no