Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: A rainbow bowtie would symbolize fun and excitement and not to be worn at a sad event like a funeral.
 The question and answer:
Which of the following sentences is nonsensical?
Options:
- Sentence A: "I wore a black tie to the funeral"
- Sentence B: "I wore a rainbow bowtie to the funeral"

The answer is Sentence B