Definition: In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: Which was the elder of the two photographers who shot Lady Gaga for V Magazine in summer 2009? Passage:Formichetti is a prominent current member of the Haus of Gaga and his collaboration with Lady Gaga as her stylist or fashion director began in early May 2009 at a shoot with photographer Sebastian Faena for the July 2009 issue of V Magazine (V60), Formichetti saying that "It was an instant love." This was soon followed by a cover shoot for V61 (September issue) with Mario Testino. The following June he was fashion director for her performance at the 2009 MuchMusic Video Awards, and following that for the majority of Lady Gaga's important performances and appearances in the second half of 2009, including at the 2009 MTV Video Music Awards in September, where she appeared in four dresses by Jean-Paul Gaultier and one by Alexander McQueen, then on Saturday Night Live in October, where she appeared in a metal orb structure designed by Nazir Mazhar, and later at the Royal Variety Performance in December, where she appeared in a latex dress, by Atsuko Kudo, designed to resemble those worn by Elizabeth I of England, for Gaga's introduction to her namesake Elizabeth II. In the fall she also appeared in the third volume of Vogue Hommes Japan, the editorial titled "Lady Gaga & Araki's Tokyo Love" shot by Nobuyoshi Araki, with fashion direction by Formichetti. Their first collaboration in a music video together, for "Bad Romance", directed by Francis Lawrence, would later be voted Video of the Year and then win the Grammy Award for Best Short Form Music Video. In this Gaga appears in several outfits and footwear by Alexander McQueen, reappears in the orb by Nazir Mazhar, as well as in a "diamond crown" outfit by Franc Fernandez, and one by her creative team—the Haus of Gaga—among other pieces. Formichetti is also credited as stylist for her album The Fame Monster (shot by Hedi Slimane), and has been fashion director for her sold-out The Monster Ball Tour.


a