question: Avengers: Infinity War featured which Canadian actress and model?
answer: Jacoba Francisca Maria "Cobie" Smulders
context: Title: Young Avengers
  Passage: The Young Avengers is a fictional superhero team, appearing in American comic books published by Marvel Comics.  The team, created by Allan Heinberg and Jim Cheung, features numerous adolescent characters who typically have connections to established members of Marvel's primary superhero team, the Avengers.  The Young Avengers originally featured in a twelve issue run, later appearing in several notable Marvel crossover series, including the "Civil War" and "" events, before the series was relaunched in January 2013 as part of the Marvel NOW!  rebranding by writer Kieron Gillen and artist Jamie McKelvie.
  Title: Avengers: Infinity War
  Passage: Avengers: Infinity War is an upcoming American superhero film based on the Marvel Comics superhero team the Avengers, produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures.  It is intended to be the sequel to 2012's "Marvel's The Avengers" and 2015's "" and the nineteenth film installment in the Marvel Cinematic Universe (MCU).  The film is directed by Anthony and Joe Russo, with a screenplay by Christopher Markus & Stephen McFeely, and features an ensemble cast that includes Robert Downey Jr., Josh Brolin, Mark Ruffalo, Tom Hiddleston, Chris Evans, Chris Hemsworth, Jeremy Renner, Chris Pratt, Elizabeth Olsen, Sebastian Stan, Benedict Cumberbatch, Paul Bettany, Cobie Smulders, Benedict Wong, Zoe Saldana, Karen Gillan, Vin Diesel, Dave Bautista, Bradley Cooper, Pom Klementieff, Scarlett Johansson, Benicio del Toro, Tom Holland, Anthony Mackie, Chadwick Boseman, Danai Gurira, Paul Rudd, and Don Cheadle.  In "Avengers: Infinity War", the Avengers join forces with the Guardians of the Galaxy to confront Thanos, who is trying to amass the Infinity Stones.
  Title: Avengers vs. X-Men
  Passage: Avengers vs. X-Men (abbreviated AvX and AvsX) is a 2012 crossover event that was featured in comic books published by Marvel Comics.  The event, consisting of an eponymous limited series and numerous tie-in books, involves the return of the Phoenix Force and the subsequent war between the Avengers and the X-Men.  The 12-issue twice-monthly series was first published in April 2012, and features a storyline by Jason Aaron, Brian Michael Bendis, Ed Brubaker, Jonathan Hickman and Matt Fraction, with a rotating team of artists including John Romita, Jr., Olivier Coipel and Adam Kubert.
  Title: Cobie Smulders
  Passage: Jacoba Francisca Maria "Cobie" Smulders (born April 3, 1982) is a Canadian actress and model.  She is best known for her roles as Robin Scherbatsky on the television series "How I Met Your Mother" (2005–2014) and Maria Hill in the Marvel Cinematic Universe.
citations: Cobie Smulders Avengers: Infinity War