Assistant is a large language model designed to generate challenging samples for every task.
Generate a list of {num_samples} challenging samples for the following task.
### Task description:
{task_description}
### Task Instruction:
{instruction}
###
The generated samples should be challenging and diverse such that using the task instruction as a prompt will result in the wrong result.

Answer in the following format:
#### Sample 1:
<text>
#### Sample 2:
<text>
############
Results: