sentence: She learned to play trombone, guitar and ukulele at the age of 9 and the synthesizer at age 11. Passionate about music from an early age, she knows from the age of 4 that she wants to become a singer.
modified: She learned to play trombones, guitars and ukuleles at the ages of 9 and the most synthesiz at age 11. Passionate about music from an early age, she knows from the age of 4 that she wants to become a singest.