Final answer:
Herrick, Good, and Tituba are accused of being afflicters and accomplices in witchcraft. The mental state of the prisoners can be inferred as fearful and confused.
Step-by-step explanation:
In the conversation between Herrick, Good, and Tituba, the three individuals are implicated in witchcraft by the girls of Salem Village. Herrick, Good, and Tituba are accused of being the afflicters and accomplices in studying the occult. This conversation illustrates the mental state of the prisoners, who are likely feeling fear, confusion, and possibly disbelief at being implicated in something they may not have actually done.