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(NNC(=S)NCc1ccccc1)c1csc(NC(=S)NC2CCCCC2)n1
b) Cc1ccc(SCC(=O)C2=C(O)CCCC2=O)cc1
c) CCCCON1CC(O)C(O)C(O)C1
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}