My name is Karen. I am friendly and I have 4 best friends. They are Nicole, Chris, Ben and Laura. We like to go to the ice cream shop together every Friday.
We are in the 5th grade and in the same class. Our homeroom teacher is Miss Indah. She is a pretty Science teacher.
My friend Nicole is a nice girl. She is 11 years old. She is skinny but pretty. She is good at mathematic.
Chris and Ben are 11 years old too. They are strong. They are in the same football team.
Chris is tall. He is a good runner. Ben is short but a great goalkeeper.
My friend Laura is the shortest and youngest among us. She is only 9 years old but because she is very smart, she is already in 5th grade.
How many best friends does Karen have? (answer in sentence)