Question: Which New Zealand actress is well known for her role in "Shortland Street"?

Context paragraphs:
Anna Hutchison: Anna Hutchison (born 8 February 1986) is a New Zealand actress best known for her roles as Delphi Greenlaw on "Shortland Street" (2002–04); Lily Chilman, the Yellow Cheetah Ranger on "Power Rangers Jungle Fury" (2008); Allison Dine on "" (2009); Amy Smart on "Go Girls" (2009–12); Jules Louden in "The Cabin in the Woods" (2012), Laeta on "" (2013) and Sasha on "Anger Management" (2013–14).

Olivia Tennet: Olivia Tennet (born 4 January 1991) is a New Zealand actress and dancer best known in her home country for her role as Tuesday Warner on the nightly medical drama "Shortland Street", along with several roles in television and theatre.  Outside of New Zealand, she is best known for her roles in "" (2002), "Power Rangers RPM" (2009), and the independent film "Blood Punch" (2013).

Delphi Greenlaw: Delphine "Delphi" Greenlaw is a fictional character on the New Zealand soap opera "Shortland Street", who was portrayed by Anna Hutchison between 2002 and 2004.

Emily Robins: Emily Iris Robins (born 21 May 1989) is a New Zealand actress and singer.  She was born to Danny Robins and Susan Robins.  She is known for her role in the popular TV2 soap opera "Shortland Street" as Claire Simone Solomon (2004–2007), and for her role in the popular FOX 8 teen drama, "SLiDE", where she portrayed Scarlett Carlyle.  She was born in London, England but raised in New Zealand.  She grew up in Orewa.  She was involved with CentreStage (an Orewa Theatre company).

Theresa Healey: Theresa Healey is a New Zealand actress, known mostly for her role as nurse Carmen Roberts in the New Zealand soap opera "Shortland Street".

Shortland Street 20th anniversary: Shortland Street's 20th anniversary is a series of episodes that aired to commemorate the 20th year of the New Zealand soap opera "Shortland Street" from the 21st to the 25th of May 2012.  The episodes were built around a 90-minute episode that aired on the 21st and climaxed in a helicopter crash.  Billed as Shortland Street's biggest ever episode, the anniversary was highly praised by reviewers and received record ratings.  Other storylines included Gerald Tippett's heart surgery and Callum McKay's departure.

Amanda Billing: Amanda Billing (born 12 April 1976 in New Zealand) is a New Zealand actress best known for her role as Doctor Sarah Potts on New Zealand soap opera "Shortland Street" .

Roz Turnbull: Roz Turnbull (born 1972) is a New Zealand actress who has appeared in a number of films and television series in New Zealand, but is best known for her role as Rochelle in Outrageous Fortune.  She has been seen in Mercy Peak, Shortland Street, the first season of The Almighty Johnsons and Go Girls.

Toni Potter: Toni Potter (born 1978/1979 ) is a New Zealand actress, best known for her role on the New Zealand medical drama, "Shortland Street".

Fleur Saville: Fleur Saville (born 14 July 1984, in Auckland) is a New Zealand television actress best known for her roles in the television sitcoms "Being Eve" and "The Tribe" in which she became known to international audiences for her portrayal of Ruby.  Saville previously acted on New Zealand soap opera "Shortland Street", playing the personal assistant Libby Jeffries for the CEO of Shortland Street Hospital.

Supporting paragraphs: Delphi Greenlaw Anna Hutchison
Answer: Anna Hutchison