Q: In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
Passage: Father Paolo Baldi (David Threlfall) is a priest torn between his interest in investigation and detective work, and the secluded life of a priest. On sabbatical from the Franciscan Order, he takes up amateur sleuthing and befriends DI Tina Mahon (Tina Kellegher for the first four series, then Tara Flynn), a member of the Gardai. Both her superior, DS Rynne (Owen Roe), and Baldi's spiritual director, Father Troy (T. P. McKenna), would prefer that he end his sabbatical and return to the Order. Father Baldi has an unfortunate knack of becoming involved in murder enquires, usually by his friendship with one of those involved. His gentle, reassuring behaviour and the Seal of the Confessional encourages participants to open up to him.
Link Information: none Answer: none
A:
Which of the actresses who played Tina Mahon is older?