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. CCOc1cc(C(=O)Nc2cc(C)ccc2C)ccc1OCC(=O)N1CCCCC1
b. CC(=O)Nc1ccc(NC(=O)CCOc2ccccc2C)cc1
c. CN(C)Cc1c(O)ccc2c1O/C(=C\C=C\c1ccccc1)C2=O
d. CC1CCC(C#N)(N(C)C(=O)CSc2nnc(C3CC3)n2C2CC2)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}