Compute the exponential (exp) of y = [ln(0.5), ln(1), ln(e)]

Question

I am confused as to what answer they are looking for.

I have tried a few things and I don't know which one is right.

Answer 1

if you perform an inverse operation, you just get back what you started with.

e^y = .05, 1 and e if y= ln(0.5), ln(1) and ln(e)