Problem: Continue the following story.

The doctor wanted to put the blood in the vial but the 
OPTIONS:
- vial was too thick.
- blood was too thick.
Here's how I want to continue it: blood was too thick.

Problem: Continue the following story.

Paul served the chocolate milk in a glass instead of the plastic cup, because the 
OPTIONS:
- cup was unbroken.
- glass was unbroken.
Here's how I want to continue it: glass was unbroken.

Problem: Continue the following story.

Logan told Adam that he could design a stage set for him.  
OPTIONS:
- Logan was grateful.
- Adam was grateful.
Here's how I want to continue it:
Adam was grateful.