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) O=C1NC2OCC(O)C(O)C2O1
b) CCCCCCCCCCCCCCCCSS(C)(=O)=O
c) S=C1NC2=S(N=C(Nc3ccccc3)N2c2ccccc2)S1
d) NC(=S)NNCC(=O)CC(O)(C(F)(F)F)C(F)(F)Cl
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}