Jane agrees to accompany Sipho to dinner and the movies on Friday night. However, at the last minute Sipho agrees to go with Dave to watch a soccer match. Does Jane have valid grounds on which to sue Sipho for breach of contract? Explain.

'A' believed the engine of his motor cycle to be in perfect condition. A without getting it checked in a workshop told to 'B' that the motorcycle is in excellent condition, 'Bought the motor cycle, whose engine proved to be defective. State the nature of the statement given by "A".