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 Cc1oc(-c2ccccc2F)nc1CN1CCC(C(=O)NC2CCCc3ccccc32)CC1
b Cc1ccc(S(=O)(=O)Nc2nc(C)c(NC(=O)OCCCl)s2)cc1
c COc1cccc2c1-c1c(C(=O)O)cccc1C2=O
d Cc1ccc(C)c(-n2c(-c3ccco3)n[nH]c2=S)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}