Hey there!
The answer would be 'my'.
It is 'my' because you are saying that it is yours. Hope this helps!
Answer:
"Why are you lying on the back?", said the food.
"Why are you gazing at the sky?"
"I'm working, writing sonnets to the moon", said the poet.
I too can write poems, but the people are too dull to appreciate my poems.
It means that they are not essential( needed) because they rarely show anything that we have no knowledge about and that we can't solve them easily.
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