Small is related to Smile. one thing you do when you Thank is Smile. Thank is the opposite of Welcome. Welcome is related to Door. 
Christian can Fail. Christian is a synonym of Helpful. Helpful is related to Kind. 
Small <--RelatedTo--> Smile <--HasSubevent-- Thank <--Antonym--> Welcome <--RelatedTo--> Door 
Fail <--CapableOf-- Christian <--Synonym--> Helpful <--RelatedTo--> Kind 