sentence: The soap dispenser was empty so we poured some more soap into it until the  OPTIONS:
- dispenser was full.
- soap was full.
complete: dispenser was full.

sentence: While teaching  class, Natalie took Felicia's question on the planet Venus as  OPTIONS:
- Natalie encouraged participation.
- Felicia encouraged participation.
complete: Natalie encouraged participation.

sentence: Logan was trying to impress Kevin so  OPTIONS:
- Logan made him a complex, four course dinner.
- Kevin made him a complex, four course dinner.
complete:
Logan made him a complex, four course dinner.