The organic compound 5-allylcyclohex-3-ene-1-ol is reacted with cold, dilute, aqueous solution of $\mathrm{KMnO}_4$. The total number of hydroxyl group $(\mathrm{s})(-\mathrm{OH})$ present in the product is

• A

  1
• B

  2
• C

  3
• Correct answer
  D

  5

Hence, the correct answer is option: 'D'.