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, or c without using any other words.
Options:
[a] COC(=O)c1cc(C(=CCCBr)c2cc(Cl)c(OC)c(C(=O)OC)c2)cc(Cl)c1OC
[b] Cc1cc2nn(C3CCCCO3)nc2cc1C
[c] COc1ccc2nc3cc(Cl)ccc3c(NC(C)CCCN(C)C)c2n1
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}