I try to call split function on visual studio as below and i expect it return me 2 item in array after split, but vb return 5 results from my coding. It is consider vb issue or my coding issue?

Whole string is **"NAME":"ALICE"**

`Dim a As String = """NAME"":""ALICE"""
 Dim b() As String = a.Split(""":")`

Output I expected in array after split

(1) **"NAME**

(2) **"ALICE"**

[![enter image description here](https://i.stack.imgur.com/RKwsd.png)](https://i.stack.imgur.com/RKwsd.png)