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 O=C(c1cc(-c2ccco2)nc2ccccc12)N1CCN(c2ccc(F)cc2)CC1
b CC(C)CCC(CCNCc1ccccn1)c1ccc2c(c1)OCO2.Cl
c O=C(Cc1ccccc1)N[C@H](c1ccccc1)P(=O)(O)CO
d COc1cc(C(=O)OCC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2C)ccc1OCC(C)C
Answer: a, 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}