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=C(O)c1nc2cc(C(F)(F)F)ccc2nc1O
b) CCOC(=O)CCCSCCCC(=O)CCCSCCCC(=O)OCC
c) CC1=NN=C(NCCN(C)C)CC1=Cc1ccccc1Cl
d) COc1ccc2c(c1)CSC(c1ccccc1)C2=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}