Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COCCCNC(=S)N/N=C/c1cccc(OC)c1O
b. CS(=O)(=O)N1CCC(c2noc(-c3ccc(C(F)(F)F)cc3)n2)CC1
c. CSc1ccccc1NC(=O)COc1ccccc1C
d. CN(C)S(=O)(=O)c1ccc(Oc2ccc(S(=O)(=O)N(C)C)cc2)cc1
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}