play tic tac toe with me. draw a field when you reply, use letters as columns and numbers as rows. Keep track of the game state and draw in my decision. 
I start with 2b
Okay! You will be O and i will be X.
I will go 3a


```TicTacToe
  _____________
a |___|___|_X_|
b |___|_O_|___|
c |___|___|___|
    1   2   3
```
I will go a1.
Ok, I will go 3c.

```TicTacToe
  _____________
a |_O_|___|_X_|
b |___|_O_|___|
c |___|___|_X_|
    1   2   3
```
I will go b3.