Question: 'I know you and White aren't working together.'
I know you and White aren't working on the house together.

Answer: it is not possible to tell

Question: Several people had arrived by the train in question.
The several people arriving by that train were extremely sick.

Answer: it is not possible to tell

Question: Consistent evaluation across the models would determine if they actually make a difference.
Models would be evaluated consistently.

Answer:
yes