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=c1c(Cl)c(Cl)cnn1CCc1ccncc1
b C=CCC(C(=O)OC)C1(C(=O)OC)c2[nH]c3ccccc3c2CCN1Cc1ccccc1
c O=c1c2[nH]cnc2n(-c2ccccc2)c(=S)n1-c1ccccc1
d O=C(NCCCCCCNC(=O)n1cc(F)c(=O)[nH]c1=O)NCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCCNC(=O)C(O)C(O)C(O)C(O)CO
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}