Take the same balloon that you rubbed against the fabric near a wall. What do you observe?

the balloon should stick to the wall depending of the fabric. it's like if you rubbed the balloon on your head then the wall

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.