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 other words.
Options:
a) C=CC1=CSNN1
b) CC1=C(c2ccccc2)NC(=S)C(C)C(c2ccccc2)=N1
c) CN(C)c1nc(N(C)C)nc(N2C(=O)c3ccccc3C2=O)n1
d) CCCCNc1nc(N)nc(Nc2ccc(Br)cc2)c1N=O
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}