That is not correct. The keywords mean nothing by themselves. To a transformer model, the relationships between words is where meaning resides. The model wants to answer your prompt with something that makes sense in context, so you have to help it out by providing that context. Feeding it a sentence fragment or a disjoint series of keywords may not have the desired effect.

To mix clichés, "I'm feeling lucky" isn't compatible with "Attention is all you need."