I want to know the answer to the following question:
Who is the record holder for most trophy wins as coach of Barcelona?
All the background I'm provided with is that "The UEFA Super Cup victory also marked another impressive achievement as Josep Guardiola won his 12th trophy out of 15 possible in only three years at the helm of the club, becoming the all-time record holder of most titles won as a coach at FC Barcelona.". Is that enough to answer the question?
Answer: yes