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. C=CCC1CCN(C=C)C1=O
b. CN1CCN(C(N)=C(C#N)C(=O)Nc2ccccc2)CC1
c. CCCC(=O)Nc1ccc(C2=NNC(=O)C3CC23)cc1
d. CC(=O)NC(NNC(NC(C)=O)(c1ccccc1)c1ccccc1)(c1ccccc1)c1ccccc1
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}