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, d, or e without using any additional words.
Options:
a CCCc1nnc(NC(=O)CCC(=O)N2CCC(C)CC2)s1
b CNC(=O)c1c(I)c(C(=O)NCC(=O)Nc2c(I)c(C(=O)O)c(I)c(C(=O)NCCO)c2I)c(I)c(N(C)C(C)=O)c1I
c CCOC(=O)c1ccc(NC(=O)/C=C/c2cccs2)cc1
d O=C1C(Cc2ccc(Br)cc2)SC(=Nc2ccccc2)N1c1ccccc1
e O=C(NCCc1csc(-c2ccccc2)n1)c1ccc(Br)o1
Answer: a, b, c, d, e
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}