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 additional words.
Options:
a: COC(=O)C1=C(C(=O)OC)C2(C)OC1C(=O)C21CC1
b: NN=C(C(=O)Nc1cccc(Cl)c1)C(C(=O)c1ccc(O)cc1O)C1OC(=O)c2ccccc21
c: O=C1c2c(O)cccc2C(O)C23OC12CCC1(O)CCCC(O)C13
d: [N-]=[N+]=Nc1c([N+](=O)[O-])c(=O)n2c3c(cccc13)CCC2
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}