Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(C)NC(=O)C(c1ccc(F)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCC1
[b] CC(C)CCC(CCNCc1ccccn1)c1ccc2c(c1)OCO2.Cl
[c] Cc1cccc(NC(=O)c2cc(S(=O)(=O)N3CCC4(CC3)OCCO4)ccc2F)c1
Answer: a, 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}