Fruit of Sauropus Androgynus

In my backyard, there is a plant whose fruits are quite unique, below is the picture of that fruit. can you guess? what fruit of this ?

For the leaves may be we often see, but for it's fruit we rare to see it.
we call here katuk, Scientific Name is Sauropus Androgynus.
Leaves of Sauropus Androgynus  used as a vegetable. in the traditional life used to launch the breast milk, drug ulcers, boils, fever, and blood dirty, etc.
In this post, i just want to show the fruit of  sauropus Androgynus.
I like to see it.
I like my little camera.