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, c, or d without using any other words.
Options:
[a] ON1C2CCCCC2N(O)C1c1ccccc1C(F)(F)F
[b] Cc1cc(C(=O)NNC(=O)CCN2CCN(c3ccccc3)CC2)c2ccccc2n1
[c] COc1ccc(C(=O)N/N=C/c2ccccn2)cc1OC
[d] CCCCCOc1ccc(C(=O)NC(C(=O)O)C(C)C)cc1
Answer: a, b, c, d
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}