I don't care
1. Relevance:
"In information science and information retrieval, relevance denotes how well a retrieved document or set of documents meets the information need of the user." in other words you need more information to take make a system like mine. I don't have to teach to how to make this system, it is difficult though.
source:
http://en.wikipedia.org/wiki/Relevan...ion_retrieval)
2. Satisfactory = Contentment
"Contentment is the acknowledgement and satisfaction of reaching capacity. The level of capacity reached may be sought after, expected, desired, or simply predetermined as the level in which provides contentment."
it is not expected of you to feel this way for now self explanatory reasons see point 1.
sources:
http://en.wikipedia.org/wiki/Satisfaction
http://en.wikipedia.org/wiki/Contentment
Please do leave room.