question: Between 1974 and 2010 , how did the Portuguese government encourage over-expenditure and investment bubbles ?
answer: unclear Public -- private partnerships and funding of numerous ineffective and unnecessary external consultancy and advisory of committees and firms
turker_answer: Between 1974 and 2010 , the Portuguese government encouraged over-expenditure and investment bubbles by unclear public-private partnerships and funding of numerous ineffective and unnecessary external consultancy and advisory of committees and firms .
rule-based: Between 1974 and 2010 , the Portuguese government encouraged over-expenditure and investment bubbles by unclear Public -- private partnerships and funding of numerous ineffective and unnecessary external consultancy and advisory of committees and firms .