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: CCC1=C(C(C)=O)C2CCCCCC(C(=O)OC)C2C1=O
b: Cc1cc(Cl)ccc1NC(=O)CCCC(=O)C1CCCC1=O
c: CCCCN(CC)C(=O)C1=C(C)NC(C)=C(C(=O)N(CC)CCCC)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}