Sarah is very health-conscious girl. One day, in the month of March, while she is shopping sees in the local chemist a product called Flu Stop. The advertisement says:

Flu Stop is a healthy alternative to the flu injection without needing to go to the doctor for a needle.

We offer a money-back guarantee and a weekend for two at the famous Blue Mountains Health

Connections to any person who contracts the flu within a reasonable time, after having used the Flu

Stop every day for two months according to the printed directions supplied with each bottle. Proof of

receipt of purchase is also required.

Sarah doesnt believe in vaccinations and doesnt want to have a flu injection. The Flu Stop costs

$70.00. Sarah buys the product. She follows the instructions for 2 months. In June, after

swimming at Icebergs in Bondi, Sarah succumbs to a cold and then pneumonia. She was very ill and

was hospitalised for several weeks. Sarah returns to the chemist in September to claim her refund.

The shop refuses to pay.

Answer in 700words