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) Cn1nnnc1SC(F)(F)c1nc2ccccc2o1
b) [O-]c1c2cc(-[n+]3c(-c4ccccc4)cc(-c4ccccc4)cc3-c3ccccc3)cc1COCCOCCOCCOCCOC2
c) O=C1CN2C(Cl)(Cl)C2(c2ccccc2)c2cc(Cl)ccc2N1CC1CC1
d) O=c1[nH]nc(Cc2ccccc2)n1N=Cc1c(O)ccc2ccccc12
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}
2-[difluoro-(1-methyltetrazol-5-yl)sulfanylmethyl]-1,3-benzoxazole