question: What did Optimus instruct Sam to do in order to destroy the AllSpark ?
answer: To put the AllSpark in Optimus ' chest
turker_answer: Optimus instructs Sam to put the AllSpark in Optimus ' chest in order to destroy the AllSpark .
rule-based: Optimus instructed Sam to to put the AllSpark in Optimus ' chest in order to destroy the AllSpark .