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 additional words.
Options:
a. CC(C)(C)OC(=O)NC(Cc1c[nH]cn1)C(=O)N1CCCC1C(N)=O
b. Cl.NC1CC(=O)c2csc(Br)c21
c. CCCC(=NNC(=O)c1cc2ccccc2cc1O)C(CC)C(=O)CCC(=O)N(Cc1ccccc1)Cc1ccccc1
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}