I don't think he knows what he wants
This is Tanya talking,
who is unsure how to say what she is thinking

He says one thing, but does another
This is what she says, when she means
Mike doesn't keep his word

He won't talk about anything
Although he does speak, just not
what Tanya needs to hear

He don't know what he wants
she says, again
although Tanya knows what she wants, and wishes
Mike wanted the same.