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 CC1(C)CC2c3cccc(C(=O)O)c3C(=O)N2c2c1ccc1ccccc21
b CCOC(=O)CN1C(=O)C(O)(C2CCc3ccccc3C2=O)c2ccccc21
c CCCCCC(=O)NC(=S)Nc1ccccc1C(=O)OC
d CSCCNC(=O)c1cccc(Cl)c1
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}