How many pi bonds and sigma bond are present in following molecule?

• A

  $5 \pi, 14 \sigma$ - bonds
• B

  $3 \pi, 17 \sigma$ - bonds
• Correct answer
  C

  $3 \pi, 16 \sigma$ - bonds
• D

  $2 \pi, 17 \sigma$ - bonds

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