Which statement correctly explains the aspect “Selecting a restriction device” in the example “لَا / بَلْ / لَكِنْ / مَا ... إِلَّا / إِنَّمَا”?

Qasr by Coordination, Negation–Exception, and Innamā

• Selecting a restriction device — Coordination, negation–exception, and innamā.
• Restriction using bal — Zayd is not a writer but a poet.
• Restricting the subject to a property — Zayd is only a writer.
• Scope in the verse about prohibition — He prohibited carrion to you (within the context of the statement).