Explanation:

- The Dadasaheb Phalke Award is India's highest award in cinema, given annually by the Government of India for lifetime contribution to Indian cinema.

- Option 1: Gulzar

- He is an acclaimed film director, lyricist, and poet.

- Gulzar received the Dadasaheb Phalke Award in 2013, which was the 45th award.

- Option 2: Vinod Khanna

- Vinod Khanna was a prominent Indian actor and producer.

- He was the 49th recipient of the Dadasaheb Phalke Award in 2017.

- This is the correct answer.

- Option 3: Amitabh Bachchan

- An iconic actor in Indian cinema known globally.

- He received the Dadasaheb Phalke Award in 2019, being the 50th recipient.

- Option 4: Manoj Kumar

- A noted Indian actor and director famous for his patriotic films.

- He was awarded the Dadasaheb Phalke Award in 2015, making him the 47th recipient.