Sentence: "John said if Heidi was obsessed with broccoli."
Would a linguist rate this sentence to be acceptable linguistically? OPTIONS:
- unacceptable
- acceptable
A: unacceptable

Sentence: "An echoing voice rang out."
Would a linguist rate this sentence to be acceptable linguistically? OPTIONS:
- unacceptable
- acceptable
A: unacceptable

Sentence: "It was several young students in that the policeman met the park last night."
Would a linguist rate this sentence to be acceptable linguistically? OPTIONS:
- unacceptable
- acceptable
A: unacceptable

Sentence: "The next morning we set out for Seoul."
Would a linguist rate this sentence to be acceptable linguistically? OPTIONS:
- unacceptable
- acceptable
A:
acceptable