Question:
Which position did Kojo Appiah-Kubi hold in Dec, 2014?

Context:
 Kojo Appiah-Kubi holds the position of Member of the 6th Parliament of the 4th Republic of Ghana from Jan, 2013 to Jan, 2017. 
 Kojo Appiah-Kubi holds the position of Member of the 7th Parliament of the 4th Republic of Ghana from Jan, 2017 to Dec, 2022. 
 Kojo Appiah-Kubi holds the position of Member of the 5th Parliament of the 4th Republic of Ghana from Jan, 2009 to Jan, 2013.

Answer:
Member of the 6th Parliament of the 4th Republic of Ghana