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.) CCOc1ccc(CN(CCCl)CCCl)cc1C(=O)OC.Cl
b.) CCN1CCN(S(=O)(=O)c2ccc(S(=O)(=O)NCC3CCCO3)cc2)CC1
c.) Cc1cccc(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)c[nH]2)c1C
d.) NNC(=O)c1ccc(COCC(F)(F)F)cc1
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}