Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(S(=O)(=O)c2ccccc2[N+](=O)[O-])cc1
(b) COc1cc(C(c2c(O)c3ccccc3oc2=O)N2CCCC2)cc(OC)c1OC
(c) COc1cc(CNc2cnc3ccc(N)cc3n2)cc(OC)c1OC
(d) NC(=O)NC(=O)C1CCC(=O)N1S(=O)(=O)c1ccc(Cl)cc1
Answer: a
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}