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. Cc1ccc(OCCN(C)C(=O)CC2C(=O)NCCN2CC(C)(C)C)cc1
b. CC(=O)c1ccc(NC(=S)NC(=O)CC(C)C)cc1
c. N#Cc1nc(-c2cccs2)oc1NCC1CCCO1
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}