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.) CCOC(=O)Nc1cc(NC(=O)OCC)c(C)nc1C
b.) O=C(CCc1nnc(CCCCc2ccccc2)o1)NCCC1CCCCO1
c.) CC(C)C1Nc2ccc(C(=O)NCCCN3CCOCC3)cc2NC1=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}