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 Cc1ccc(S(=O)(=O)NC(=O)Nc2ccc(N(C)C)cc2)cc1
b COc1ccc2cc([C@H](C)C(=O)[O-])ccc2c1.[Na+]
c Cc1cc(=O)oc2cc3c(cc12)OCCN3
d COc1cc(CO)cc(Br)c1OCC(=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}