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, or c without using any additional words.
Options:
a) Cc1cccc(CCNC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)c1
b) CS(=O)(=O)c1ccc2nc(NC(=O)c3ccc(N4CCCC4=O)cc3)sc2c1
c) Cc1ccc(-c2cc(C(F)F)n3ncc(C(=O)N4CCCc5ccccc54)c3n2)cc1
Answer: a, b, c
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}