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) Cc1onc(-c2c(F)cccc2Cl)c1C(=O)NNC(=O)C1CCN(Cc2ccccc2)CC1
(b) CC(=O)N1c2ccc(S(=O)(=O)N3CCC(C(=O)Nc4cccc(Cl)c4)CC3)cc2CC1C
(c) CC1CCOC(c2coc3ccccc3c2=O)O1
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}