premise: A person is suspended by wires and poles against a blue sky. hypothesis: There is a highwire act that is too high and it suspended between two buildings.
neutral: A person could be suspended by wires for reasons other than a highwire act.  The wires could be suspended at any height, although "too high" is a matter of opinion.  A person could be suspended by wires and poles over many gaps, not necessarily between two buildings.