Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(C(=O)NC(C)c2csc(C)n2)cc1OC1CCN(C(C)=O)CC1
b.) Cc1ccc2c(c1)nnn2C1CCN(S(=O)(=O)c2ccc(C(=O)O)cc2)CC1
c.) O=C(Nc1cccc2ccccc12)/C(Cl)=C/c1ccccc1
d.) CCCOc1ccc(N2C(=O)CC(SC(=NC)Nc3ccc(F)cc3)C2=O)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}