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] CCN(CC)S(=O)(=O)c1ccc(N2CCCCC2)c(C(=O)Nc2ccccc2N2CCOCC2)c1
[b] Cc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3ccc4nc5c(c(C(=O)O)c4c3)CC(C)CC5)CC2)cc1
[c] CC1C2CC(C/C2=N/NC(=O)c2cccs2)C1(C)C
[d] Cc1cc(NC(=O)CCl)n(-c2nc3ccccc3s2)n1
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}