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) CCCCOc1ccc(/C=N/NC(=O)C2CCCNC2=O)cc1
b) CC(=O)OC(C)(C)/C=C/C(=O)C(C)(O)C1[C@H](O)C[C@@]2(C)C3CC=C4C(CC[C@@H](O)C4(C)C)[C@]3(CO)C(=O)C[C@]12C
c) Cc1cc(NC(=O)COc2ccccc2C)ccc1NC(=O)c1ccco1
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}