I've decided to try to beat the market by conducting extensive data analysis on past pricing information and behavior of

[answerhappygod]

I've decided to try to beat the market by conducting extensive
data analysis on past pricing information and behavior of stock. If
I am actually able to devise a trading strategy that works, what
type of market efficiency would I be disproving?
Group of answer choices
a. Strong-form market efficiency test
b. Weak-form market efficiency test
c. Semi-strong-form market efficiency test
d. Semi-weak form market efficiency test
e. Impossible to determine with data provided