Sixteen years ago, Cindy received a shop house as her 1st birthday present from her grandparent. At the age of 17 years old, Cindy entered a contract to sell the said shop house to Benjy. Benjy paid full purchase price of the said shop house and Cyndy executed the transfer. Later, Benjy came to know that Cindy’s uncle has filed an application in court to set aside the transfer of the said shop house so the shop house could be transferred back to Cindy. Benjy comes to seek your advice on the position of the said contract.