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, d, or e without using any other words.
Options:
a: C=CCOc1cccc(CNc2cccc(C(=O)O)c2)c1
b: Cc1cc(C)c2c(NC(=S)Nc3ccccc3)n[nH]c2n1
c: Cc1ccnc(N2CCC(C(=O)Nc3ccc4c(c3)OCO4)CC2)n1
d: CCN1CCN(Cc2c(C)[nH]c3ccc(C(=O)OC)cc3c2=O)CC1
e: COc1ccc2occ(C(C)=O)c2c1
Answer: a, b, c, d, e
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}