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.) CC(C)CCNC(=O)C1CC(c2ccc(C(F)(F)F)cc2)=NO1
b.) NC(=O)COc1ccc(/C=C2\C(=O)ON=C2c2ccccc2)cc1
c.) O=C(Nc1ccc2c(c1)OCCO2)C1CCCN(S(=O)(=O)c2cccc3nsnc23)C1
d.) CCOC(=O)c1sc(NC(=O)c2ccc(OC(C)=O)cc2)nc1C
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}