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] CC1=CSC(O)(c2ccc(Cl)cc2)c2noc(=O)n21
[b] FC(F)(Sc1ncccn1)c1nc2ccccc2o1
[c] O=C(C=Cc1cccc2ccccc12)c1ccc(Cl)cc1Cl
[d] COC(=O)NNc1c([N+](=O)[O-])cnn(-c2ccccc2)c1=O
Answer: a, 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}