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 additional words.
Options:
a: Cc1cc(=O)oc(C)c1C(=O)OCC(=O)c1ccc(Cl)cc1
b: Cc1ccc(C(=O)N2CCN(c3ncccn3)CC2)cc1NC1=NC2CS(=O)(=O)CC2S1
c: O=S(=O)(c1cccnc1)N1CCn2cccc2C1c1ccccc1F
d: O=C(COc1coc(CN2CCN(c3ccc(F)cc3)CC2)cc1=O)NCC1CCCO1
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}