question: What areas were being explored by others in by sea faring vessels and when are they believed to have arrived ?
answer: seafaring raiders ( sea peoples ) who sailed into the eastern Mediterranean around 1180 BC
turker_answer: Seafaring raiders ( sea peoples ) sailed into the eastern Mediterranean around 1180 BC .
rule-based: Seafaring raiders ( sea peoples ) who sailed into the eastern Mediterranean around 1180 BC were being explored by others in by sea faring vessels and when are they believed to have arrived .