instruction:
Read the passage and find the corresponding person for the given pronoun. The word between ** ** is the target pronoun.
question:
He has written four full episodes of Doctor Who, ``The Shakespeare Code'' in 2007, ``The Unicorn and the Wasp'' in 2008, ``The Lodger'' in 2010 and ``Closing Time'' in 2011. Roberts also co-wrote, with Russell T Davies, ``Invasion of the Bane'', the pilot episode of the Doctor Who spin-off series The Sarah Jane Adventures. **He** wrote two two-part stories for the full series of The Sarah Jane Adventures, which began broadcasting in the autumn of 2007, and another two two-part stories for the 2008 series.
answer:
Roberts


question:
Impressed by her beauty, her warrior skills, and the fact that she was able to locate him, she is promoted to a position similar to that later held by her half-sister, Talia. As a right hand associate, she accompanies him during his adventures. Ra's is so impressed with her abilities, he even allows Nyssa to use his Lazarus Pits. Like **her** sister Talia, Nyssa eventually becomes disenchanted with Ra's genocidal plans to ``cleanse the Earth'', and disassociates herself from her father sometime in the early 20th century.
answer:
Nyssa


question:
When his father died in 1376 Edmund quarreled with his half-siblings, the children of his father's second marriage, over inheritance rights. Edmund was imprisoned in the Tower of London until he was released in 1377 by request of his brothers-in-law. After their father was executed for treason in 1326, Isabel and **her** youngest sister Elizabeth were the only daughters of Hugh the Younger to escape being confined in nunneries, Isabel because she was already married and Elizabeth because of her youth.
answer:

Isabel