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 other words.
Options:
[a] COc1ccccc1C(=O)NCCSCc1c(F)cccc1Cl
[b] Cc1cc([N+](=O)[O-])nn1CCCC(=O)Nc1cccnc1Cl
[c] CC/C(Cc1ccccc1)=N\NC(=O)c1cc(C)oc1C
[d] COc1ccc(N2CCN(C(=O)c3ccc(CNS(=O)(=O)c4ccc(C)cc4)cc3)CC2)cc1
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}