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, or c without using any additional words.
Options:
(a) CCCN(CCC)CCCNC(=O)c1cc2c(=O)[nH]c3ccccc3c2s1
(b) O=C(O)C(Cc1c[nH]c2ccccc12)NS(=O)(=O)c1ccc(Cl)cc1
(c) O=C(Nc1c(C(=O)Nc2cccc(F)c2)oc2ccccc12)c1ccc2c(c1)OCO2
Answer: a, b, c
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}