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 additional words.
Options:
a.) CCCCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
b.) CCn1c(=O)cc(OCC(=O)N2CCC3(CC2)OCCO3)c2ccccc21
c.) O=C(NN1C(=O)c2ccccc2NC1c1ccccn1)c1ccc([N+](=O)[O-])cc1
d.) CC1CCCC(NC(=O)CCn2c(=O)oc3ccccc32)C1C
e.) CCN(CC)CCn1c(=S)[nH]c2cc(C(=O)N3CC=C(c4ccccc4)CC3)ccc2c1=O
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}