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: CCC(C)c1ccc(NC(=O)c2ccco2)cc1
b: COC(=O)c1sc2cc(C(F)(F)F)cnc2c1-c1ccccn1
c: CCOc1ccc(-c2cnc3ccccc3n2)cc1
d: COc1cc(C(=O)NC2CCCc3ccccc32)cc(OC)c1C
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}