I want to know the answer to the following question:
What is the first Indian text to mention iron?
All the background I'm provided with is that "The Kuru kingdom was the first state-level society of the Vedic period, corresponding to the beginning of the Iron Age in northwestern India, around 1200 – 800 BCE, as well as with the composition of the Atharvaveda (the first Indian text to mention iron, as śyāma ayas, literally "black metal").". Is that enough to answer the question?
Answer: yes