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 other words.
Options:
a: CCN(CC)S(=O)(=O)c1ccc(C(=O)NC2=C(C(=O)OC)SCC2)cc1
b: Cn1c(C(=O)N2CCCc3ccccc32)cc2c(=O)n3ccccc3nc21
c: COc1cccc(CSc2nc3ccccc3[nH]2)c1
d: CC(C)Nc1cc(C(F)(F)F)nc(-c2ccccn2)n1
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}