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, or c without using any other words.
Options:
a. O=C(OC1=C(OC(=O)c2ccc(N=Nc3ccccc3)cc2)c2ccccc21)c1ccc(N=Nc2ccccc2)cc1
b. CC(=O)NC(CC(C)C(C)=O)C(=O)O
c. O=c1c(-c2ccccc2)c2oc(c1-c1ccccc1)CSCc1cccc(c1)CSC2
Answer: a, b, c
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}