The two columns below show some parameters and their possible values.

$\begin{array}{ll} \textbf{Parameter} & \textbf{Value} \\ P – \text{ Gross Command Area} & I – 100 \text{ hectares/cumec} \\ Q – \text{ Permanent Wilting Point} & II – 6 ^{\circ} C \\ R – \text{ Duty of canal wheat} & III – 1000 \text{ hectares}\\ S – \text{ Delta of wheat} & IV – 1000 \text{ cm} \\ & V – 40 \text{ cm} \\ & VI – 0.12 \end{array}$

Which of the following options matches the parameters and the values correctly?

1. $P – I, Q – II, R – III, S – IV$
2. $P – III, Q – IV, R – I, S – V$
3. $P – I, Q – V, R – VI, S – II$
4. $P – III, Q – II, R – V, S – IV$

Answer: