I'm trying to replace the light in my kitchen but the wiring has thrown me. The wires coming out of the ceiling are - 2 live, 2 neutral and one earth. The wires on the light are - 1 live, 1 neutral and one earth. After some experimentation I found out that current is only going through one of the red wires so is this some kind of 2 loop circuit? I was told by someone I only needed to use 3 of the 4 live and neutral wires coming out of the ceiling but they weren't too sure. Thanks!