premise: Mercy Yvonne Debrah-Karikari is a career diplomat and the first female to be secretary to the cabinet of the government of Ghana. She was appointed to occupy this position by the current President Nana Akufo-Addo. Her appointment took effect on the 14th of February 2017.
hypothesis: Mercy Yvonne Debrah-Karikari was the secretary to the cabinet of the government of Ghana in 2019.
reason: The term of the appointment is not given.