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, c, or d without using any additional words.
Options:
a Cc1ccc2c(c1)CC1(Cc3c(C)cccc3C1=O)C2=O
b CCOC(=O)C(=O)Nc1c(N(CC)CC)n2ccccc2nc1=O.Cl
c O=C1C(=Cc2ccc(OC(=O)c3ccc(Cl)cc3)cc2)CCCC1=Cc1ccc(OC(=O)c2ccc(Cl)cc2)cc1
d CCSC1=[N+](SCC)CCCS1
Answer: a, b, c, d
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}