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: COC(=O)Cc1cc(=O)oc2c1C(=O)CCC2
b: CC(C)(C)OC(=O)NCCCCC(NC(=O)c1ccccc1)C(N)=O
c: CC1(C)OC2OC(C(O)COC(=O)c3ccccc3)C(F)C2O1
d: CC(C(N)=O)N(C)C(=O)c1cnc2ccccc2c1
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}