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What can you do?

Hidden Talent

Channel 4, 9pm Richard Bacon hosts the series which uncovers individuals' previously hidden talents.

The second episode looks for someone to succeed in the international free-diving arena.

Go green

Super Garden

RTE1, 7pm

Amateur garden designer Anne Byrne creates a plot for Richard and Joanna Bowen, from Moycullen, Co Galway. The couple have a one-year-old daughter and are expecting their second child. Her design includes a lawn with a set of daisy-shaped stepping stones, as well as a hedge to attract wildlife to the garden. She hopes this design will be impressive enough to earn her a place in Dublin's Bloom Festival. Presented by Mary Reynolds.

Hospital drama

Grey's Anatomy

RTE2, 9pm

The pressure is piled on the residents as they prepare for their exams. Mark steps in as chief for the day and clashes with Richard over a patient's liver transplant. Meanwhile, Cristina forces Owen to reveal the intimate details of his affair as she tries to find a way to forgive him.

Cook up a storm

MasterChef: The Professionals

RTE2, 7pm

A new series of MasterChef starts as four chefs battle for a place on the quarter-final. Sous chef Monica Galetti joins Michel Roux Jr and Gregg Wallace on the judging panel in the culinary challenge as the four contestants face their first elimination.