Let's say you are writing a summary of the Article. Which is most important to put in the summary?

A The famous Lionel Messi trained at a youth academy called La Masia.

B Club Social Parque has trained many star football players.

C Only a few of the many talented kids become top football players.

D Some of Club Social Parque's players are only 6 years old.

And what didn’t came on the picture is There are hundreds of clubs like Parque in Buenos Aires alone. There are thousands of talented kids. Only a few will become top players.