On 2nd January 1999, Sarah reads in a local newspaper, “The Brighton Bugle”, that a well known local sports enthusiast, Mick Muscle, was offering £5,000 to the first person to swim from Southsea to the Isle of Wight before 10th January, 1999. …….She reached Oxford on the evening of 11th January. She now wishes to claim both the £5,000 for being the first person to swim to the Isle of Wight and, having later learnt of the prize, the £500 for cycling to Oxford. Advise Sarah.