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. O=C(NCCc1ccccc1)c1c(O)nc2ccccc2c1O
b. N=C(CSS(=O)(=O)O)NCCc1ccccc1
c. C1N2CN3CN1CN(C2)C3
d. Cn1c2ccccc2c2nnc(NN=Cc3ccncc3)nc21
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}