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 other words.
Options:
(a) N#Cc1nc(-c2ccco2)oc1N1CCN(Cc2ccccc2)CC1
(b) C#CCOc1ccc(Br)cc1/C=N/O
(c) O=C1c2ccccc2C(=O)N1Cc1nc(-c2ccncc2)no1
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}