Which sentence is punctuated correctly?

Rico had a hard time choosing between feeding giraffes, playing with baby goats or riding, camels during his day at the zoo.

Rico had a hard time choosing between feeding giraffes playing with baby goats, or riding, camels during his day at the zoo.

Rico had a hard time choosing between feeding giraffes playing with baby goats, or, riding camels during his day at the zoo.

Rico had a hard time choosing between feeding giraffes, playing with baby goats, or riding camels during his day at the zoo.

Respuesta :

the last one. the commas should only be between the activities listed.
It’s the last one. There’s a list there so that’s the only place it should be at in these sentences.