Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOc1ccccc1CNC(=O)C1CCCN(c2ncnc3c2nc2n3CCCCC2)C1
b: CCOC(=O)c1c(S(=O)(=O)NCC(=O)Nc2cccc(C)c2)c(C)n(C)c1C
c: COc1ccc(CC(NC(C)=O)C(=O)NC2CCN(c3nnnn3-c3ccccc3)CC2)cc1
d: C=COCCn1c(=N)n(CCC)c2ccccc21.Cl
Answer: 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}