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, or c without using any other words.
Options:
a: O=C1CC(N2CCN(C/C=C/c3ccccc3)CC2)C(=O)N1Cc1cccs1
b: Cc1cc(C)c(S(=O)(=O)N(CC(=O)NCc2cccnc2)C2CCCCC2)c(C)c1
c: CCOC(=O)C1CCCN(c2c(NCCCN(CC)c3ccccc3)c(=O)c2=O)C1
Answer: b, c
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}