question: Who are some of the most prominent modern visual artists in Portugal ?
answer: Vieira da Silva , Júlio Pomar , Helena Almeida , Joana Vasconcelos , Julião Sarmento and Paula Rego
turker_answer: Vieira da Silva , Júlio Pomar , Helena Almeida , Joana Vasconcelos , Julião Sarmento and Paula Rego are some of the most prominent modern visual artists in Portugal .
rule-based: Vieira da Silva , Júlio Pomar , Helena Almeida , Joana Vasconcelos , Julião Sarmento and Paula Rego are some of the most prominent modern visual artists in Portugal .