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 other words.
Options:
[a] COc1ccc(COCCC(C)OC2OC(CO[Si](C)(C)C(C)(C)C)C(O)C(O)C2O)cc1
[b] Nc1c(S(=O)(=O)O)cc2cc(S(=O)(=O)O)ccc2c1N=Nc1ccc(-c2ccc(N=Nc3c(N)c(S(=O)(=O)O)cc4cc(S(=O)(=O)O)ccc34)c(S(=O)(=O)O)c2)cc1
[c] Cc1cccc(NC(=S)NN=C2C(=O)Nc3ccccc32)c1
[d] CC(=NNC(=S)NCCCNC(=S)NN=C(C)c1ccccn1)c1ccccn1
Answer: a, 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}