Which two intermediaries are omitted in the muʿḍal example?

Muʿḍal and Munqaṭiʿ

• Sufyān al-Thawrī and Sharīk.
• Abū Isḥāq and Ḥudhayfah.
• Muḥammad ibn ʿAjlān and his father ʿAjlān.