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 other words.
Options:
a.) CCOC(=O)c1ccc(Nc2nc(C)cc(=O)[nH]2)cc1
b.) O=C(CCc1nnc(CCC2CCCCC2)o1)NCCn1cccn1
c.) O=C(Nc1ccccc1)OCCOc1ccccc1Br
d.) CCS(=O)(=O)N1CCC(C(=O)Nc2cc(Cl)ccc2O)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}