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 additional words.
Options:
(a) CN(C)CCCN(Cc1ccccc1)C(=S)Nc1ccc(SC(F)F)cc1
(b) CC(c1ccco1)N(C(=O)c1ccc(C(F)(F)F)cc1)c1ccccn1
(c) Cc1cc(C(=O)CSc2nncs2)c(C)n1Cc1ccco1
Answer: 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}