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 additional words.
Options:
a.) CS(=O)(=O)N1CCN(C(=O)c2csc3ccccc23)CC1
b.) CC(C)c1ccc(O)c(NC(=O)c2cccnc2)c1
c.) COc1cc2c(cc1OC)C(C)N(C(=O)c1cc3c(s1)-c1c(C)cccc1OC3)CC2
d.) Cc1ccc(NC(=O)CN(C)C2CCCCC2)cc1Cl.O=C(O)C(=O)O
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}