A student prepares three separate \(0.10 \text{ M}\) aqueous solutions of sodium salts containing the conjugate bases of three unknown monoprotic weak acids: \(\text{HX}\), \(\text{HY}\), and \(\text{HZ}\). The student measures the \(\text{pH}\) of each solution at \(25^\circ\text{C}\) and records the data in the table below.

Solution	Solute concentration (M)	Measured pH
\(\text{NaX(aq)}\)	\(0.10\)	\(8.20\)
\(\text{NaY(aq)}\)	\(0.10\)	\(9.60\)
\(\text{NaZ(aq)}\)	\(0.10\)	\(8.90\)

Based on the data, which of the following correctly ranks the parent weak acids in order of decreasing acid strength?