I'm confused

Something has sprouted in the place I planted this orach seed. But it doesn’t look like my other orach seedlings – it’s green instead of red. There are also about 3 sprouts instead of just 1, and I had only one seed left to plant. I don’t think orach seeds are clusters.

So the sprouts next to my chives most likely aren’t orach. I don’t know what else they can be. I don’t want to pull them just in case they are orach, so I’ll let them get a bit bigger.