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.) CCC1CCCCN1C(=O)COc1ccccc1NC(C)=O
b.) Nc1c(-c2ccc(Cl)cc2)cnn1-c1cc(C(F)(F)F)cc(C(F)(F)F)c1
c.) COc1ccc(CNC(=O)CCc2c(C)nc3cc(-c4ccccc4OC)nn3c2C)cc1
d.) Cc1ccc(N(CC(=O)NC2CCCC2)C(=O)CNC(=O)c2cccs2)cc1C
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}