Introduction:
In 2017, the Government of India (GOI) granted classical language status to three languages - Malayalam, Kannada, and Sanskrit. However, Prakrit was not given classical language status.

Explanation:
1. Classical Language Status:
- The Government of India grants classical language status to languages that have ancient roots and a rich literary tradition.
- Classical languages are recognized for their historical and cultural significance, as well as their contribution to knowledge and learning.

2. Malayalam:
- Malayalam is a language primarily spoken in the southern state of Kerala, India.
- It has a long history and a rich literary tradition, with works dating back to the 9th century CE.
- Malayalam was granted classical language status by the GOI in 2013, recognizing its antiquity and cultural importance.

3. Kannada:
- Kannada is a language primarily spoken in the southern state of Karnataka, India.
- It has a rich literary tradition, with works dating back to the 9th century CE.
- Kannada was granted classical language status by the GOI in 2008, acknowledging its historical significance.

4. Prakrit:
- Prakrit is an ancient language that was widely spoken in ancient India.
- It was the language of the common people and was used extensively in literature, especially in Buddhist and Jain texts.
- However, Prakrit was not granted classical language status by the GOI in 2017.
- The decision not to grant Prakrit classical language status may be attributed to factors such as its limited contemporary usage and the existence of other languages with a stronger literary tradition.

5. Sanskrit:
- Sanskrit is an ancient language of India that has had a profound influence on various aspects of Indian culture, philosophy, and literature.
- It is considered the language of the gods in Hinduism and has been used in religious and scholarly contexts for centuries.
- Sanskrit was granted classical language status by the GOI in 2005, recognizing its importance and contribution to knowledge.

Conclusion:
In 2017, the Government of India granted classical language status to Malayalam and Kannada, but not Prakrit. Sanskrit had already been recognized as a classical language in 2005. The decision to grant classical language status is based on various factors, including the language's historical significance and rich literary tradition.