With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Roger Penrose has received physics prizes.
text_B: `` Dis rien '' -LRB- English translation  : `` Say nothing '' -RRB- was the Monegasque entry in the Eurovision Song Contest 1962 , performed in French by French singer Francois Deguelt .. English. English language. Monegasque. Monaco. Eurovision Song Contest 1962. Eurovision Song Contest 1962. French. France. Francois Deguelt. Francois Deguelt. The song was composed by noted French jazz guitarist and singer Henri Salvador .. Henri Salvador. Henri Salvador. French. France. The song is in the chanson style popular in the early years of the Contest .. Deguelt tells his lover to `` say nothing '' while they are in each other 's company , as their love is enough for both of them to appreciate without words .. The song was performed sixteenth on the night , following Italy 's Claudio Villa with `` Addio , addio '' .. Italy. Italy. Claudio Villa. Claudio Villa ( singer ). At the close of voting , it had received 13 points , placing 2nd in a field of 16 - only half the total of Isabelle Aubret 's `` Un premier amour '' for France .. Isabelle Aubret. Isabelle Aubret. Un premier amour. Un premier amour. France. France. It was succeeded as Monegasque representative at the 1963 Contest by Francoise Hardy with `` L'amour s ` en va '' .. Monegasque. Monaco. Monegasque representative. Monaco in the Eurovision Song Contest. 1963 Contest. Eurovision Song Contest 1963. Francoise Hardy. Francoise Hardy
not_related.