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(NC(=O)Cc2c(F)cccc2Cl)c(OC)c1
(b) Cc1c(NC(=O)CN2CCN(C(=O)c3ccco3)CC2)c(=O)n(-c2ccccc2)n1C
(c) CC(C)CCNC(=O)COc1ccc(N(C)S(=O)(=O)c2ccc(F)cc2)cc1
(d) COc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3ccc(C)cc3)n2)cc1.Cl
Answer: a, b, c
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}