Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=c1c2ccc(Br)cc2nc(-c2ccccc2)n1NC1OC(CO)C(O)C(O)C1O
b) Cc1nc(NS(=O)(=O)c2ccc(N)cc2)oc1C
c) CSC(C)CS(=O)(=O)O
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}