Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol or enone below.

You do not have to consider stereochemistry.

Draw the enolate ion in its carbanion form.

Draw one structure per sketcher. Add additional sketchers using the drop$-$down menu in the bottom right corner.

Separate multiple reactants using the $+$ sign from the drop$-$down menu.