Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) NC(=O)c1ccc(NC(=O)CSc2nnc(-c3ccc4c(c3)OCO4)o2)cc1
b.) CCCCc1nnc(NC(=O)C(=O)OCC)s1
c.) CCOC(=O)C1CCCN(C(=O)/C=C/c2ccccc2[N+](=O)[O-])C1
d.) O=C(CCn1c(=S)oc2ccccc21)Nc1ccc2c(c1)OCCO2
Answer: a, b, c, 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}