Is it possible and how to extrapolate the last row of variables for the target variable k?

Question

Neural networks

[[a1, b1, c1, d1]-> k1,
[a2, b2, c2, d2]-> k2,
......................
[ a9, b9, c9, d9]-> k9]
_____________________
[ ?, ?, ?, ?]-> k]

Is it possible and how to extrapolate the last row of variables
for the target variable k?

in Python for Collab