Afternoon is the opposite of Lunch. Lunch is related to Noon. Noon is related to Morning. Morning is related to Rise. 
Produce is related to Fresh. Fresh is related to Refrigerator. you are likely to find Lemon in/at/on Refrigerator. Lemon is related to Taste. 
Afternoon <--Antonym--> Lunch <--RelatedTo--> Noon <--RelatedTo--> Morning <--RelatedTo--> Rise 
Produce <--RelatedTo--> Fresh <--RelatedTo--> Refrigerator <--AtLocation-- Lemon <--RelatedTo--> Taste 