You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
You will be given a context and a verb separated with a newline character. You have to decide if the given verb implies a hypothetical or conditioned action or not. We say a verb is hypothetical if it involves or is based on a suggested idea or theory. A verb is conditional if it appears in a conditional phrase and is dependent on something else. Note that an event that happened in the past or is happening now cannot be conditional. The output should be "Yes" if the verb is conditional or hypothetical and "No" otherwise.

Some analysts say he appeared to be relying on a smaller and smaller circle of close advisers and relatives. If that's true, the narrowing of his support would make it easier for someone to (push) him aside from within.  
 Verb: push
Solution: Yes
Why? This is a good example."Push" is conditional, and the sentence is a conditional sentence.

New input: This more extensive set of tests could enable officials to declare an absolute match between the two hair strands, the first law enforcement official said.  Ultimately, we would need to have a hair taken directly from Kopp himself to (establish) conclusively the hair from scene is his,  the official added.  
 Verb: establish
Solution:
No