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. O=C(CSc1nnc(-c2cccnc2)o1)Oc1ccccc1
b. CCOc1ccc(S(=O)(=O)N(CC)CC(=O)N2CCOCC2)cc1C
c. Cc1ccccc1C(=O)N1CCC(C(=O)N2CCN(S(=O)(=O)c3ccccc3F)CC2)CC1
d. COc1ccc(/C=C(/NC(=O)c2ccccc2)C(=O)N/N=C/c2sccc2C)cc1
Answer: a, b, c, d
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}