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. COc1cc(C(=S)N2CCCC2)ccc1O
b. CCOc1ccc2nc(NC(=O)CSc3cn[nH]n3)sc2c1
c. CCOc1ccc(C2C(C#N)=C(N)Oc3c2c(=O)oc2ccccc32)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}