Loveology

CHAPTER 144
You approach the mansion wearily. A massive wrought iron gate stretches around the edge of the property, something not uncommon in this area. What does seem strange, though, is the lock on the gate. Across the top of the gate are the words "FIXED WATER", whatever that means. There are four handles to the gate: one with an etching of waves on it, one with a scorpion, one with a bull, and one with a lion. If you're going to meet your neighbor, you'll have to figure out which one opens the gate.

Which is it?