Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CN1C(=O)c2cccc3c(S(=O)(=O)NCc4ccco4)ccc1c23
(b) Cc1nn(C)c(C)c1CN(C)C(=O)c1nn2c(c1Br)NC(c1cccs1)CC2C(F)(F)F
(c) Cc1ccc(C)c(NC(=O)Cc2nc(CCl)cs2)c1
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}