Correct option is A
The idiom “chase rainbows” means to pursue unrealistic or impossible dreams (असंभव या अव्यावहारिक लक्ष्यों के पीछे भागना).
- A rainbow cannot be reached or caught, so chasing rainbows symbolizes trying to achieve something impractical or unattainable (जो हासिल नहीं किया जा सकता).
Example: He keeps chasing rainbows instead of focusing on a realistic career.
Why other options are incorrect:
- B – Meaning of “catch red-handed”
- C – Meaning of “come of age / reach maturity”
- D – Meaning of “burn the midnight oil”
Therefore, the correct answer is Option A.