Wrongly matched structure and it's property is

 Monocyclic, planar, conjugated, polyenes having [4nπ] electrons are antiaromatic.

 Cyclic, non planar-non aromatic.

Stability order : Aromatic > Non aromatic > Anti aromatic.

First option is monocyclic, non planar,non aromatic

In second form both the rings acquires aromaticity and hence the above compound mainly exist in second form .In second form the two rings are connecting through single bond and hence free rotation about single bond is most feasible.

[10] annulene adopts non-planar geometry, due to repulsions among the trans annular hydrogens and hence, eventhough it follows the Huckel's rule it is non aromatic