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: CCOc1ccc(-n2cnc3sc4c(c3c2=O)CCCC4)cc1
b: Cc1ccc(S(=O)(=O)c2nc(-c3ccco3)oc2SCC(N)=O)cc1
c: N#C/C(=C\c1ccc(C(=O)O)cc1)c1ccccn1
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}