you are likely to find Carpet in/at/on Bedroom. Carpet is related to Hair. Hair is related to Girl. 
Response is related to Laugh. Laugh is related to Vocal. Vocal is the opposite of Quiet. Quiet is related to Tone. 
Bedroom <--AtLocation-- Carpet <--RelatedTo--> Hair <--RelatedTo--> Girl 
Response <--RelatedTo--> Laugh <--RelatedTo--> Vocal <--Antonym--> Quiet <--RelatedTo--> Tone 