Question: Which American drama will include Ewan McGregor, Miracle or Christopher Robin?

Context paragraphs:
Generalized phrase structure grammar: Generalized phrase structure grammar (GPSG) is a framework for describing the syntax and semantics of natural languages.  It is a type of constraint-based phrase structure grammar, as opposed to a dependency grammar.  GPSG was initially developed in the late 1970s by Gerald Gazdar.  Other contributors include Ewan Klein, Ivan Sag, and Geoffrey Pullum.  Their book "Generalized Phrase Structure Grammar", published in 1985, is the main monograph on GPSG, especially as it applies to English syntax.

Last Days in the Desert: Last Days in the Desert is an American drama film about the temptation of Christ, directed and written by Rodrigo García.  It stars Ewan McGregor, Tye Sheridan, Ciarán Hinds and Ayelet Zurer.  The film premiered at the 2015 Sundance Film Festival on January 25, 2015.  The limited release date was May 13, 2016.

Christopher Robin Milne: Christopher Robin Milne (21 August 1920 – 20 April 1996) was the son of author A. A. Milne.  As a child, he was the basis of the character Christopher Robin in his father's Winnie-the-Pooh stories and in two books of poems.

Alex Hassell: Alex Hassell (born 17 September 1980 in Southend) is a British actor.  He trained at the Central School of Speech and Drama after completing GCSE and A-Level courses at Moulsham High School, in Chelmsford, Essex.  He is a co-founder of The Factory Theatre Company whose patrons include Ewan McGregor, Bill Nighy, Mark Rylance and Emma Thompson.

Miracle (2004 film): Miracle is a 2004 American sports docudrama about the United States men's hockey team, led by head coach Herb Brooks, portrayed by Kurt Russell, that won the gold medal in the 1980 Winter Olympics.  The American team's victory over the heavily favored Soviet professionals in the medal round was dubbed the Miracle on Ice.  "Miracle" was directed by Gavin O'Connor and written by Eric Guggenheim and Mike Rich.  It was released on February 6, 2004.

Ewan McGregor filmography: The filmography of Scottish actor, voice actor and director Ewan McGregor.  McGregor made his debut in the British television series "Lipstick on Your Collar".  He followed this one year later by appearing in Bill Forsyth's "Being Human" (1994), Danny Boyle's thriller "Shallow Grave" (1994).  Two years later, he plays the heroin addict Mark Renton in Danny Boyle's "Trainspotting" which garnered his international recognition.  He reprised the role in the sequel film "T2 Trainspotting" (2017).

Christopher Robin: Christopher Robin is a character created by A. A. Milne.  He appears in Milne's popular books of poetry and Winnie-the-Pooh stories and is named after Christopher Robin Milne, the author's son.  The character has subsequently appeared in Disney cartoons.

Christopher Robin (film): Christopher Robin is an upcoming American comedy-drama adventure film directed by Marc Forster, with a screenplay written by Tom McCarthy, Alex Ross Perry, and Allison Schroeder.  The film is inspired by A. A. Milne's book "Winnie-the-Pooh" and a live-action remake of the Disney franchise of same name.  The film will star Ewan McGregor and Hayley Atwell.  It is scheduled to be released on August 3, 2018 by Walt Disney Studios Motion Pictures in the United States.

American Pastoral (film): American Pastoral is a 2016 American crime-drama film directed by Ewan McGregor and written by John Romano, based on the 1997 novel of the same name by Philip Roth.  The film stars McGregor, Jennifer Connelly, Dakota Fanning, Peter Riegert, Rupert Evans, Uzo Aduba, Molly Parker and David Strathairn.  Principal photography began on September 21, 2015, in Pittsburgh.

When We Were Very Young: When We Were Very Young is a best-selling book of poetry by A. A. Milne.  It was first published in 1924, and was illustrated by E. H. Shepard.  Several of the verses were set to music by Harold Fraser-Simson.  The book begins with an introduction entitled "Just Before We Begin", which, in part, tells readers to imagine for themselves who the narrator is, and that it might be Christopher Robin.  The 38th poem in the book, "Teddy Bear", that originally appeared in "Punch" magazine in February 1924, was the first appearance of the famous character Winnie-the-Pooh, first named "Mr. Edward Bear" by Christopher Robin Milne.  In one of the illustrations of "Teddy Bear", Winnie-the-Pooh is shown wearing a shirt which was later colored red when reproduced on a recording produced by Stephen Slesinger.  This has become his standard appearance in the Disney adaptations.

Supporting paragraphs: Miracle (2004 film) Christopher Robin (film)
Answer: Christopher Robin