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) CCCCCCCCCC(=O)OC1CN2CCC(O)C2C(O)C1O
b) CC(CC(=O)Nc1cccc(Cl)c1C)=NNC(N)=S
c) O=c1nc2sc3ccccc3c(=O)n2[nH]1
d) COC1OC2COC(c3ccccc3)OC2C2OC12
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}