Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1cccc(N2CCc3c2nc2ccc(Br)cc2c3N)c1.Cl
b: CCCC1=C(C(=O)OCC)C(c2cccs2)n2ncnc2N1
c: Cc1cc(C)n(CCCN2CCC(C(=O)Nc3cccc(-c4cccc(F)c4)c3)CC2)n1
Answer: a, b
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}