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, c, or d without using any other words.
Options:
a. Cc1c(Cl)cccc1NC(=O)NC1CCCCC1
b. CCCN(CCC)C(=O)Cn1ccc(=N)c2ccccc21.Cl
c. Cc1cc(C(=O)NN=C2C3CC4CC(C3)CC2C4)c2ccccc2n1
d. O=C(/C=C/c1ccc(Cl)cc1)NCCCn1ccnc1
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}