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 Cl.O=C(NCCCN1CCOCC1)c1coc2ccccc2c1=O
b CCCCN(C)C(=S)Nc1ccc(Oc2ccccc2)cc1
c COc1ccc(C(=O)NCC(=O)OCC(=O)NCCC2=CCCCC2)cc1
d COc1ccc(C(=O)N(CCCO)C(C)C(=O)NC2CCCCC2)cc1OC
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}