For $\text{A} + \text{B} \rightleftharpoons \text{C} + \text{D}$, $K_c = 2.5$. A mixture has $[\text{A}] = [\text{B}] = 0.55\ \text{mol/L}$ and $[\text{C}] = [\text{D}] = 1.10\ \text{mol/L}$. Which way does it move?