Which scenario describes a potential risk and limitation of prompt engineering In the context of...

Prompt engineering does not ensure that the model always produces consistent and deterministic outputs, eliminating the need for validation.

Prompt engineering could expose the model to vulnerabilities such as prompt injection attacks.

Properly designed prompts reduce but do not eliminate the risk of data poisoning or model hijacking.

Prompt engineering does not ensure that the model will consistently generate highly reliable outputs when working with real-world data.