I think I see a calyx with two hairs popping out, but I can't be sure.
If you see a teardrop with two hairs coming out of it where branches split off of the main branch, with no male sex organs present, it is a female.
If you see a spherical ball with no hairs coming out of the top, then after a couple days there is a cluster of two or three plus spheres, it's a male. Those are it's, "balls/nuts," and will turn into little flowers that spew pollen.
If you find a calyx with two hairs on one spot, but a cluster of balls on another location, it's a hermaphrodite. I usually scratch these seeds and don't try to grow them again due to being unstable, in my opinion at least.
I hope this helps.