Plaintiffs A, B and C, residents of Lipa City, Batangas filed a complaint for the Annulment of the Deed of Extra Judicial Settlement of Estate with Waiver of Rights covering the estate of their father, Mr. X covering a 500 square meter residential lot situated in Bayombong, Nueva Vizcaya with an assessed value of Php 39,000. The Deed of Extra Judicial Settlement of Estate with Waiver of Rights was executed by their half-brothers D and E, both residents of Malolos, Bulacan. In their Complaint, A, B and C claimed that as per the Deed of Extra Judicial Settlement of Estate with Waiver of Rights, D and E explicitly stated that they were to sole heirs of Mr. X to their exclusion. After summons was served upon D and E, the filed their Answer and stated among others that Mr. X had several children namely, them and plaintiffs. As the counsel de parte of Plaintiffs A, B and C, draft and file the necessary pleading to protect the interest of your clients.