Rewrite the following sentence to make it more concise: "I was displeased with the result of the experiment that I conducted."
I was unhappy with my experiment's outcome.
Complete the following task based on the instruction and optional input provided.### Instruction:
Rewrite the following sentence to make it more concise: "I was displeased with the result of the experiment that I conducted."

### Output:
I was unhappy with my experiment's outcome.