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 additional words.
Options:
a N=C1NN(c2ccccc2)C2(c3ccncc3C(=O)O)C1C(=N)NN2c1ccccc1
b CN(C)N1C(=O)c2c(Cl)c(Cl)c(Cl)c(Cl)c2C1=O
c COc1cc2oc3cc(OC)c(OC)c(CC=C(C)C)c3c(=O)c2c(O)c1CC=C(C)C
d O=C(CSc1nnc(-c2ccc(N=Cc3ccc(Cl)cc3)cc2)o1)Nc1ccc([N+](=O)[O-])cc1
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}