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)C(=O)C(CC(=O)Nc1cccc(C(F)(F)F)c1)C(=O)OC
b Cc1cccc(NC(=S)NN=C(c2ccccc2)c2ccccn2)c1
c O=[N+]([O-])c1ccc2nsnc2c1
d Cc1nn(-c2ncc(C#N)c(O)n2)c(O)c1CCO
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}