fragement or sentence

1 the day was dark and gray
2 after dinner we ate
3 on our street
4 a bunch of flowers in her hand

Please help

What is one reason dante most likely wrote the inferno? a. to fight against the church's view of punishing sin b. to clear his father's name for the wrongs he is accused of c. to show he was a better poet than virgil d. to take revenge on the people in florence who hurt him