Does repeated indefinite yusran alone conclusively establish two numerically distinct instances of ease?

Supplementary Practice 18: Rhetorical Analysis of Sūrat al-Ḍuḥā and Sūrat al-Sharḥ

• Yes; every repeated indefinite necessarily refers to different individuals
• No, because yusran is definite both times
• No; it can enter exegesis, but indefiniteness alone does not establish a precise numerical claim
• Yes, because inna means the number two