context: Light is not used for challenge someone. Professional atheletes is used for stabilise train. Read is used for education. Education is used for manipulate. Run out of steam is used for stabilise train. Run out of steam is not used for manipulate. Sun is not used for challenge someone. Light is used for read. Sun is used for light. Sun is not used for connect computer together. Run out of steam is used for education.
text: Read is used for education.