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, c, or d without using any other words.
Options:
a: Cc1ccc(CN2CCSc3ccc(C(=O)N4CCN(c5ncccn5)CC4)cc32)cc1
b: Cc1cccc(CCNC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)c1
c: CC1(C)CC(=O)C(C=NCCN2CCN(CCCCS(=O)(=O)O)CC2)=C(O)C1
d: O=C(C1CCN(Cc2cc(Cl)ccc2O)CC1)N1CCN(Cc2ccccc2)CC1.O=C(O)C(=O)O
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}