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 Cc1cccc(OCC(=O)N2CCN(C(=O)CCC3CCCC3)CC2)c1
b N#CCCS(=O)(=O)c1ccc(N)cc1
c CC1COc2ccccc2N1C(=O)c1cccnc1Cl
d Cc1ccc(NC2CCCN(C(=O)c3c(C)noc3C)C2)cc1C
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}