Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cn1c(=O)n(C)c2cc(/C=N/N=C3/NC(=O)C(CC(=O)O)S3)ccc21
b.) O=C(NCCc1c[nH]c2ccccc12)c1ccco1
c.) OCCC1CN(Cc2nc(-c3ccc(F)cc3)cs2)CCN1CCc1ccccc1
d.) CCCn1c(C(C)NS(=O)(=O)c2ccccc2)n[nH]c1=S
Answer: a, b, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}