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. Cc1ccc(-n2[nH]c(C)c(/C=N/n3c(C)nc4ccccc4c3=O)c2=O)cc1
b. COc1cc(/C=C/C(=O)OCC(=O)NCC(=O)Nc2cccc(C)c2C)ccc1OC(F)F
c. O=C(O)CCCC(=O)Nc1ccc(Oc2cccc(C(F)(F)F)c2)nc1
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}