Given below are two statements :
Statement $I :$ $D$-glucose pentaacetate does not react with $2,4$-dinitrophenylhydrazine.
Statement $II :$ Starch,on heating with dilute sulfuric acid at $393 \ K$ and $2-3 \ \text{atmosphere}$ pressure,produces glucose.
In the light of the above statements,choose the correct answer from the options given below.

• A
  Both Statement $I$ and Statement $II$ are false.
• B
  Statement $I$ is false but Statement $II$ is true.
• C
  Statement $I$ is true but Statement $II$ is false.
• D
  Both Statement $I$ and Statement $II$ are true.