Question: "Littlest Things" is a song by an English singer who left school at what age?
Sentence (from "Littlest Things"): It incorporates a piano sample from Pierre Bachelet and Herve Roy's music from "Emmanuelle", for which they were credited as co-writers, as the lyrics tackle the singer dealing with the departure of her boyfriend, while reminiscing about their time together.
Relevant evidence: No