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, c, or d without using any other words.
Options:
[a] COC(=O)C1Cc2cc3c(cc2C1=O)CCC3
[b] CC12CCC3C(CCC4=C(O)C(=O)CCC43C)C1Cc1cnn(-c3ccccc3)c1N2
[c] CN(N=Cc1cccc2cccnc12)c1ccccc1
[d] CCCC[Sn]1(CCCC)OC(=O)c2cccc(OC)c2O1
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}