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. CCc1noc(C)c1C(=O)N1CCN(S(=O)(=O)c2ccc(C(C)C)cc2)CC1
b. C=CCNC(=O)c1ccc(Sc2ccc(C)cc2)c([N+](=O)[O-])c1
c. COc1ccc(-c2cc(C(F)F)n3ncc(C(=O)N4CCc5ccccc54)c3n2)cc1
d. Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)N1CCN(c2ccccc2F)CC1
e. Cc1ccccc1NC(=O)c1sc(Cl)nc1-c1ccccc1
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}