Match List-I with List-II
\[
\begin{array}{|l|l|}
\hline
\textbf{List-I} & \textbf{List-II} \\
\hline
(A) \; \text{Clostridium butylicum} & (I) \; \text{Lactic acid} \\
\hline
(B) \; \text{Aspergillus niger} & (II) \; \text{Butyric acid} \\
\hline
(C) \; \text{Acetobacter aceti} & (III) \; \text{Citric acid} \\
\hline
(D) \; \text{Lactobacillus} & (IV) \; \text{Acetic acid} \\
\hline
\end{array}
\]