It's impossible. Natural conception is also optional. Intelligence depends on heredity and education. Their babies are smart, which may be because adults care about them. Because the family that can be a test-tube baby must have thought for a long time before it was born, and it must be full of expectation and care for this baby. Moreover, high-quality escort has a good long-term significance for the baby's mood, which may be the reason why his baby is more spiritual.
I hope I can help you. If the problem is solved, please adopt it. Thank you!