There are few situations where people have to agree your words but you are unaware of how to convince them. In those times, just try to follow these steps.
Firstly, this is not a new tip, because you might have already done this in your school days. Lets get into the details.
Generally in the school days, If there is an oral test, whenever we are unaware of an answer to the question, we generally try to confuse the teacher by putting the answer in a different way or adding some intellectual words and some or the other way make the teacher totally confused.
In the same way, when you are required to convince the people, but unable to do it, then try to confuse them of what you are saying by dragging the topic in a new version and make sure that he/she is also traveling with your words. Finally make them come to a conclusion that your answer was done.
By Phani