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 additional words.
Options:
a.) O=C(Cc1c(C(=O)O)[nH]c2ccc(Cl)cc12)Nc1ccc2c(c1)OCCO2
b.) COCCNC(=O)c1cc(-c2cccs2)on1
c.) CCOC(=O)c1ccccc1OCc1cc(/C=N/n2cnnc2)ccc1OC
d.) CSc1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N
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}