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 CN(C)CCC(C=Cc1ccccc1)=NNc1c(F)c(F)c(F)c(F)c1F.Cl
b COC(=O)c1csc(-c2csc(CCNC(=O)OC(C)(C)C)n2)n1
c COc1ccc(OC)c(NC(=O)C2=C(C)NC(C)=C(C(=O)Nc3cc(OC)ccc3OC)C2c2ccccc2)c1
d C[Si](C)(c1ccccc1)C1CC(=O)CC(=O)C1
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}