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. CSc1ncccc1C(=O)Nc1nc2c(C)cccc2s1
b. S=c1[nH]ncn1/N=C/c1cccs1
c. Cc1ccc(-c2[nH]c(=O)n3ccncc23)s1
d. CCN(CC)S(=O)(=O)c1cccc(C(=O)N2CCCc3ccccc32)c1
e. O=C(CN(C1CCCCC1)C1CCCCC1)N1CCc2ccccc2C1.O=C(O)C(=O)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}