For 10 marks. Please reply asap. :)

Use Resolution to prove that the following hypothesis: The crop is good, but there is not enough water. If there is a lot of rain or not a lot of sun, then there is enough water. imply the conclusion "the crop is good and there is a lot of sun", Write the rules for the hypothesis in the suitable form for resolution. Use the following propositional symbols to represent the arguments: C denotes "The crop is good" W denotes "There is enough water" R denotes "There is a lot of rain" S denotes "There is a lot of sun