question: What did the Soviet pilots start doing when accused of playing an integral role in the Korean War ?
answer: dropping their code signals and speaking over the wireless in Russian
turker_answer: The Soviet pilots started dropping their code signals and speaking over the wireless in Russian when accused of playing an integral role in the Korean War .
rule-based: The Soviet pilots started dropping their code signals and speaking over the wireless in Russian when accused of playing an integral role in the Korean War .