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) O=C1CCCCCN1C(=O)c1ccccc1
b) O=C(O)CCCC(=O)Nn1c(Cc2ccc(Cl)cc2)n[nH]c1=O
c) C=C1N(C=O)C(C)(C)N(O)C1(C)C
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}