Which entity is she this sentence?

Katy cried for Susan since she was sad.

OPTIONS:
- Katy
- Susan
Katy
Vilket väsen är hon denna mening? Katy grät för Susan sen hon var ledsen. Alternativ: - Katy - Susan
What entity is she this sentence? Katy cried for Susan since she was sad. Alternative: - Katy - Susan
Katy
Katy