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 CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCC2=CCCCC2)c1C
b COc1ccc2nc(-c3cccc(N)c3)[nH]c2c1
c CC(=O)Nc1ccc(Sc2ccccc2C(=O)Nc2ccc(F)cc2)cn1
d COCCCn1c(SCC(=O)NC2CCCC2)nnc1-c1cccs1
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}