[Q]: How does the sentence end?

The landlord chose to allow cats in his units, but not dogs. He thinks that 
OPTIONS:
- cats are dirtier.
- dogs are dirtier.

[A]: dogs are dirtier.
QUES: Continue writing.

Ryan was more distant to the vet than Ian because 

OPTIONS:
- Ryan had more dogs under their care.
- Ian had more dogs under their care.
+++++++++
ANS: Ian had more dogs under their care.
Problem: How does the sentence end?

They got the toxins out of his body by cutting his leg open with a knife letting the blood drain out. The 
OPTIONS:
- knife was very warm.
- blood was very warm.
Answer: blood was very warm.
sentence: I wanted to grow bamboo, but didn't know if I should start with a seed or grown plants. The  OPTIONS:
- seed would be harder.
- plant would be harder.
complete: seed would be harder.
When it comes to being stealthy, Amy is much better than Laura due to 
OPTIONS:
- Amy being an oaf.
- Laura being an oaf.
Laura being an oaf.
Problem: Continue the following story.

The idea was given to Steven to mull over and not Ryan because 
OPTIONS:
- Steven is less creative.
- Ryan is less creative.
Here's how I want to continue it:
Ryan is less creative.