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.) O=C1NC(c2cccc(Br)c2)=N/C1=C\c1ccco1
b.) S=C1NCCc2ccccc2C1c1ccccc1Cl
c.) CS(=O)(=O)CCC(C(=O)OCc1ccc(Cl)cc1)N1C(=O)c2ccccc2C1=O
d.) COc1ccc(N/C=C/C(=O)c2ccc(Cl)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}