Agriculture is related to Garden. Garden is related to Apple. Apple is related to Core. 
Exciting is related to Interesting. Interesting is related to Crowd. Crowd is a synonym of Push. 
Agriculture <--RelatedTo--> Garden <--RelatedTo--> Apple <--RelatedTo--> Core 
Exciting <--RelatedTo--> Interesting <--RelatedTo--> Crowd <--Synonym--> Push 