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) Cc1c(/C=N\NC(=O)c2csc3ccccc23)cnn1C
b) COc1ccc2c(c1)[nH]c1c(=O)n(/N=C/c3ccc(OC)c(CN4CCCCC4)c3)cnc12
c) CCN(CC)CCNC(=O)CCc1nnc2ccc(N3CCC(C)CC3)nn12
d) Clc1nn2cnnc2c2ccccc12
Answer: a, 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}