Answer the question from the given passage. Your answer should be directly extracted from the passage, and it should be a single entity, name, or number, not a sentence.

Example Input: Passage: In particular, this norm gets smaller when a number is multiplied by p, in sharp contrast to the usual absolute value (also referred to as the infinite prime). While completing Q (roughly, filling the gaps) with respect to the absolute value yields the field of real numbers, completing with respect to the p-adic norm |−|p yields the field of p-adic numbers. These are essentially all possible ways to complete Q, by Ostrowski's theorem. Certain arithmetic questions related to Q or more general global fields may be transferred back and forth to the completed (or local) fields. This local-global principle again underlines the importance of primes to number theory. Question: What principle highlights the significance of primes in number theory
Example Output: local-global principle

Example Input: Passage: Professional sports teams in Southern California include teams from the NFL (Los Angeles Rams, San Diego Chargers); NBA (Los Angeles Lakers, Los Angeles Clippers); MLB (Los Angeles Dodgers, Los Angeles Angels of Anaheim, San Diego Padres); NHL (Los Angeles Kings, Anaheim Ducks); and MLS (LA Galaxy). Question: The Los Angeles Angels of Anaheim are from which sport?
Example Output: MLB

Example Input: Passage: In 1998, the network began using a minimalist graphical identity, designed by Pittard Sullivan, featuring a small black-and-white 'ABC Circle' logo on a yellow background (promotions during this time also featured a sequence of still photos of the stars of its programs during the timeslot card as well as the schedule sequence that began each night's prime time lineup). A new four-note theme tune was introduced alongside the package, based around the network's 'We Love TV' image campaign introduced that year, creating an audio signature on par with the NBC chimes, CBS' various three-note soundmarks (including the current version used since 2000) and the Fox Fanfare. The four-note signature has been updated with every television season thereafter (though variants of it used since the 1998–99 season remain in use during the production company vanity cards shown following the closing credits of most programs). In the fall of 2015, ABC is stopped with its 1998–2002 four-note jingles for promotions and production company vanity cards following the closing credits of most of its programs over seventeen years, now it have a different and adventure-type music (with the drums of the network's four-note signature in the ending). The old four-note theme tune is still used by ABC on Demand to the beginning of the ABC show. Question: Who designed ABC's 1998 new graphic design?
Example Output:
Pittard Sullivan