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.) CCOc1ccc(N2CC(C(=O)N3CCN(c4ccccn4)CC3)CC2=O)cc1
b.) C=CCOc1ccc(/C=C/C(C)=N\O)cc1
c.) COc1cc(NC(=O)N[C@H](C(=O)O)C(C)C)cc(OC)c1
d.) CS(=O)(=O)Cc1cccc(C(=O)NC2CCSc3ccccc32)c1
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}