Definition: In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.
Input: Question: The aldol condensation gives rise to: 
 Options:  <1> Α, β-unsaturated amides. <2> Saturated amides. <3> Α, β-unsaturated carbonyl compounds. <4> Chiral compounds. <5> Β, γ-unsaturated carbonyl compounds.
