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 other words.
Options:
a. COc1ccccc1NC(=S)N(Cc1ccco1)Cc1cc2cccc(C)c2[nH]c1=O
b. Cc1nc2c(=O)n(-c3ccc(F)cc3F)nc(C)c2s1
c. Cc1ccc(S(=O)(=O)NCCC(c2ccc(F)cc2)c2ccco2)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}