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 additional words.
Options:
a: CCOC(=O)C1(C(F)(F)F)N=C(C(F)(F)F)Nc2cc(C)c(C)cc21
b: Cc1c(C(=O)NCc2ccoc2)oc2ccc3c(c12)C(=O)CC(C)(C)O3
c: CC(CN(C(N)=O)c1ccccc1O)C(=O)O
d: CCCCNC(=O)CN1C(=O)NC2(CCOc3ccccc32)C1=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}