as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
brainstorm three most successful marketing campaigns in the past year.
user
the ‘share a coke’ campaign by coca-cola, the ‘it’s not complicated’ campaign by at&t, and burger king’s ‘whopper detour’ campaign.
assistant