No reads on villain, effective stacks $100.
1. Villain limps in mp, I raise [Qs] on the button to $5, blinds fold and limper calls.
2. Flop [Th][7d], pot $11. Villain checks I check.
3. Turn comes , pot $11. Villain leads $9 and I call.
4. River comes , pot $29. Villain leads $27 and hero?