True, some problems can be given that clearly have a right or wrong answer. But most are not so clear cut.

事实上，有些问题可以很清楚的给出一个正确或者错误的答案，而大多数还是无法如此清楚的进行界定的。

youdao

You're absolutely right statements, and propositions can be true or false but arguments can't be true or false, arguments can only be valid or invalid.

你们的论点完全正确，命题有真假，但是论点不能或真或假，论点只能有效或无效。

youdao

Article 8 a consumer shall have the right to knowledge of the true facts concerning commodities purchased and used or services received.

第八条消费者享有知悉其购买、使用的商品或者接受的服务的真实情况的权利。

youdao

That might be a question you might wanna answer or you might wanna say, is the thing on the left and the thing on the right both true?

这可能是一个,你得到回答的问题，你还可能会问是不是左边的和右边的都是真的？

哈佛公开课 - 计算机科学课程节选

Or a coalition led by the ultra-right True Finn party came to power in Helsinki?

ECONOMIST: The euro crisis

But I'm not sure that we have sufficient credible intelligence that we are comfortable in relying on, right now, as to whether or not it's true.

CENTERFORSECURITYPOLICY: Center For Security Policy

Question: But he would put each of these questions to you with a "right, " and you could either say it was true or not true.

CNN: Transcript: White House Deputy Counsel Mills' statement