Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Clc1ccc(/C=C/c2nc3ccccc3[nH]2)c(Cl)c1
b. CC1C(=O)CC(c2ccco2)N2C(=O)C3C(C(=O)O)C4C=CC3(O4)C12
c. Cc1c2cnn(CC(=O)NCCCN3CCCCC3)c(=O)c2c(C)n1Cc1ccccc1
d. Cc1cc(Nc2ccc(Cl)cc2Cl)n2ncnc2n1
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}