Which comparison of the surah openings is accurate?

Supplementary Practice 19: Comparative Rhetorical Analysis of Sūrat al-ʿAṣr and al-Takāthur

• Al-ʿAṣr begins with an oath; al-Takāthur with a direct rebuke of distraction
• Both begin with kallā
• Both begin with a report introduced by inna
• Al-ʿAṣr opens with a question and al-Takāthur with an exception