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. O=C(CCCN=C1NS(=O)(=O)c2ccccc21)OCC(=O)c1ccccc1Cl
b. Cc1ccc(S(=O)(=O)N/N=C\c2cn(-c3ccccc3)nc2-c2ccccc2)cc1
c. O=C(NC1CCCCC1)N1CCN(Cc2nc3ccccc3c(=O)[nH]2)CC1
d. COCCn1c(SCC(=O)Nc2cc(C)on2)nc2c(c1=O)SCC2
e. COc1ccc(-c2nc3cnccn3c2NCc2ccccc2)cc1SC1CCCCC1.O=C(O)C(F)(F)F
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}