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 CC1=NN(c2ccccc2)C(=O)C1N=Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
b O=c1c2ccccc2nc(-c2ccccc2)n1NC(=S)Nc1ccccc1
c CCOC(=O)C(=Cc1ccco1)P(=O)(OCC)OCC
d CC(=O)Nc1cc2c(cc1[N+](=O)[O-])-c1ccccc1C2=O
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}