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.) Oc1cccc2c1N1CCN2CC1
b.) COc1cccc(C2c3cc4c(cc3OC(N3CCCC3)C2C)OCO4)c1OC
c.) S=c1[nH]c2ccc(Br)cc2c(=S)n1-c1ccccc1
d.) Nc1nc(S)nc(N)c1N=O
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}