question: Along with the X-10 Pile , what was the X-10 Graphite Reactor previously known as ?
answer: the Clinton Pile
turker_answer: Along with the X-10 Pile , the X-10 Graphite Reactor was previously known as the Clinton Pile .
rule-based: Along with the X-10 Pile , the X-10 Graphite Reactor was previously known as the Clinton Pile .