I personally feel that this is outside the challenge stipulations - but it's such a nebulous and debateable area (clouds, reflections) that I guess I'll let you off. Some technical problems around the sun, over-saturation etc., which could probably have been sorted out (were you given the advanced editing rules) and I'm not convinced about this framing. 7
Beautiful sunrise, nice silhouette and composition. Cropping tight on the right. Where's the multiple light sources? I see the sun as 1. Did you use your flash at all or something?
Nice sunset and a nice photo, but it's a stretch to claim a sunset is multiple light sources... Doesn't meet the challenge. Score 3 anyway because it's quite a nice photo.
this photo is nice to look at, but not very original and the tree on the right is disturbing, because it seems cropped too tightly...meanwhile I don't see how this photo meets the challenge, since the only lightsource u used is the sun (or I must be overlooking something??)