Task: Sentence Expansion
Input (English): The second single , " Under the Bridge " , was the band 's most successful song ; it charted on the " Billboard " Hot 100 chart at number two .
Output (English): The ballad " Under the Bridge " was released as a second single , and went on to reach No. 2 on the " Billboard " Hot 100 chart , the highest the band has reached on that chart as of 2016 , and became one of the band 's most recognizable songs .