Combine three unrelated adjectives to make a phrase.
Opaque, sparkly, shrieking.
"An opaque, sparkly, shrieking expression."
Complete the following task based on the instruction and optional input provided.### Instruction:
Combine three unrelated adjectives to make a phrase.

### Input:
Opaque, sparkly, shrieking.

### Output:
"An opaque, sparkly, shrieking expression."