I get that the best research suggest we don't really have complete redundancy with hemispheres, but suppose that we did.

我知道有实验证明过,我们大脑的多余部分,并不是都分布在左或者右半脑里，但假设多余部分确实分布在半脑里。

耶鲁公开课 - 死亡课程节选

It's usually best to respond in a complete sentence rather than saying yes or no which can be ambiguous.

一般来说，回答最好是完整的句子，而不是简单的模棱两可的“是”或“不是”。

Do you mind 课堂 - SpeakingMax英语口语达人