Question: Which movie both grossed worldwide $55.4 million dollars and utilized a unique theatrical device called "sniff cards"? 
Sentence (from "Velainu Vandhutta Vellaikaaran"): Velainu Vandhutta Vellaikaaran is a 2016 Tamil political comedy film written and directed by Ezhil and produced by Vishnu for Vishnu Vishal Studios, Ezhil and Rajan Natraj for Ezhilmaaran Production alone with Fox Star Studios.
Relevant evidence: No