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 CCSC(CCCC1OCC2OC(n3cc(C)c(=O)[nH]c3=O)CC2N1O)SCC
b Br.O=C1C(=Cc2ccc(Cl)cc2)SC2SC=C(c3ccc([N+](=O)[O-])cc3)N12
c c1ccc2c(c1)ncn1nnnc21
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}