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(OCC(=O)N1CCOCC1)c1ccc2[nH]c3c(c2c1)CCCC3
b CS(=O)(=O)N(CC(=O)N1CCCC1)c1cccc(F)c1
c CCOC(=O)C1=C(COC(=O)CCOc2ccccc2C)NC(=O)NC1C
d Cc1ccc(C2(C)NC(=O)N(CC(=O)Nc3ccccc3N3CCCC3)C2=O)cc1
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}