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, or c without using any other words.
Options:
a. CN(c1ccccc1)c1ccc(/C=N/N2CCOCC2)cc1
b. CCCCn1c(NCc2cccs2)nc2ccccc21
c. Cc1ccc(C)c(CSc2nnc(-c3cccnc3)n2N)c1
Answer: a, 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}