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) Cc1ccc2c(c1)cc(CN(Cc1ccco1)C(=O)N1CCOCC1)c1nnnn12
(b) Fc1ccc(CSc2ccc(-c3ccc4c(c3)OCO4)nn2)cc1
(c) O=C(O)C(Cc1ccc(O)cc1)N1C(=O)c2ccccc2C1=O
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}