Question

Commas should always be placed around
.

Answers

GPT-4o mini
Commas should generally be placed around non-essential or non-restrictive clauses, which provide additional information but can be removed without changing the overall meaning of the sentence. For example:

The car, which was red, sped past us.

However, if you are referring to specific instances where commas are needed, here are some scenarios:

1. **Non-essential clauses:** As mentioned above.
2. **Appositives:** Phrases that rename a noun. E.g., My brother, an engineer, lives in Chicago.
3. **Direct address:** When addressing someone directly. E.g., Thank you, Sarah, for your help.
4. **Contrasting elements:** To clarify differences. E.g., She is a talented artist, not a writer.
5. **Before coordinating conjunctions:** When joining independent clauses. E.g., I wanted to go, but it was too late.

If you have a specific context in mind or a different usage, please clarify!