Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C1CSCC2(COC2)CSCCSCC2(COC2)CS1
b: Nc1ccc(S(=O)(=O)c2ccc(N)cc2)cc1
c: O=S1(=O)CC2C(C1)C1(c3ccccc3)OC2(c2ccccc2)c2ccccc21
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}