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. Cc1ccc(S(=O)(=O)n2cc(C=CC#N)c(C=CC#N)c2)cc1
b. O=C1c2ccccc2C(=O)N1CC=NNS(=O)(=O)c1ccc(Br)cc1
c. Cc1cc(O)nc(NN2C(Cl)C(=O)C2c2ccc([N+](=O)[O-])cc2)n1
d. CC1(C)N=c2c(ncn2-c2ccccc2)=C(C(N)=O)N1
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}