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, c, or d without using any additional words.
Options:
(a) CCOP(=O)(OCC)C(C1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C)N(C)O
(b) CC12CCC3C(CCC4c5nonc5CCC43C)C1CCC2O
(c) CNNC1=NS(=O)(=O)c2cc(C#N)c(Cl)cc2S1
(d) CCOP(=O)(OCC)C(C#N)=Cc1ccc(OC(C)=O)cc1
Answer: a, b, c, d
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}