question: What is the space age ?
answer: a period encompassing the activities related to the Space Race , space exploration , space technology , and the cultural developments influenced by these events .
turker_answer: The space age is a period encompassing the activities related to the Space Race , space exploration , space technology , and the cultural developments influenced by these events .
rule-based: The space age is a period encompassing the activities related to the Space Race , space exploration , space technology , and the cultural developments influenced by these events .