public void ChangeChoice(int input)
{
TextMeshProUGUI lastChoice = dialogueOptions.transform.GetChild(displayedDialogue.SelectedIndex).GetComponent <TextMeshProUGUI>();
lastChoice.color = notSelectedOption;
displayedDialogue.ChangeIndex(input);
TextMeshProUGUI newChoice = dialogueOptions.transform.GetChild(displayedDialogue.SelectedIndex).GetComponent <TextMeshProUGUI>();
newChoice.color = selectedOption;
}
