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 CCCn1c(SCC)c2cc3cc4ccccc4cc3cc2c1-c1nc(F)nc(F)n1
b N#CC(=Cc1cc(O)c(O)c(Br)c1)C(=O)NCCCNC(=O)C(C#N)=Cc1cc(O)c(O)c(Br)c1
c O=C1C2ON=C(c3ccccc3[N+](=O)[O-])C2C(=O)N1c1ccc(Cc2ccc(N3C(=O)C4ON=C(c5ccccc5[N+](=O)[O-])C4C3=O)cc2)cc1
d CCOC(=O)CCC(NC(=O)c1ccc(Oc2nc3ccccc3nc2C(=O)OCC)cc1)C(=O)OCC
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}