Yes, in the Star Wars universe, a Sith often uses manipulation and emotional provocation as a means to achieve their goals. The Sith philosophy embraces emotions such as anger, hatred, and fear, which can lead to a Jedi being pushed toward the Dark Side.
Using denial or negation—like saying "no" or "not"—can be effective in inciting feelings of frustration or anger in a Jedi. This response can further feed the Sith's power, as they seek to exploit the Jedi's emotions to turn them against their own values and teachings. Manipulating a Jedi's passions in this way aligns with the larger Sith strategy of turning individuals away from their ideals and into the embrace of the Dark Side.